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The compression ratio of nitrogen to the compression ratio of air

The compression ratio of nitrogen to the compression ratio of air, Total:492 items.

In the international standard classification, The compression ratio of nitrogen to the compression ratio of air involves: Protection against fire, Valves, Burners. Boilers, Aircraft and space vehicles in general, Compressors and pneumatic machines, Sports equipment and facilities, Fasteners, Springs, Fluid power systems, Fluid storage devices, Protective equipment, Fuels, Road vehicle systems, Ground service and maintenance equipment, Products of the chemical industry, Medical equipment, Equipment for petroleum and natural gas industries, Aerospace fluid systems and components, Natural gas, Railway rolling stock, Pipeline components and pipelines, Internal combustion engines for road vehicles, Domestic, commercial and industrial heating appliances, Occupational safety. Industrial hygiene, Cargo equipment, Pumps, Analytical chemistry, Vacuum technology, Air quality, Refractories, Protection against dangerous goods, Railway engineering in general, Packaging and distribution of goods in general, Structure and structure elements, Construction equipment, Refrigerating technology, Ceramics, Commercial vehicles, Earth-moving machinery, Water quality, Acoustics and acoustic measurements, Hand-held tools, Welding, brazing and soldering, Lubrication systems, Shipbuilding and marine structures in general.

GM Europe, The compression ratio of nitrogen to the compression ratio of air

GME B 040 0960-2011 Compressed air

US-FCR, The compression ratio of nitrogen to the compression ratio of air

FCR AF M88-8 CHAP 3-1990 COMPRESSED AIR
FCR COE RPMAS 46480-1977 REPAIR AND REPLACEMENT OF COMPRESSED AIR ACCESSORIES
FCR NAV MO-206-1989 MAINTENANCE AND OPERATION OF AIR COMPRESSOR PLANTS
FCR COE ETL 1110-3-379-1987 COMPRESSED AIR AND VACUUM SYSTEM GUIDANCE FOR AIR FORCE DENTAL FACILITIES
FCR UFGS-22 15 13.16 40-2014 HIGH-PRESSURE COMPRESSED-AIR PIPING, PIPING COMPONENTS, AND VALVES, STAINLESS
FCR NAV MO-209-1989 MAINTENANCE OF STEAM, HOT WATER & COMPRESSED AIR DISTRIBUTION SYSTEMS
FCR AF M85-30-1966 OPERATION AND MAINTENANCE OF AIR COMPRESSORS, REPRINT INCLUDES CHANGE 1
FCR NAV MIL-HDBK-1003/8 REV A CHANGE 1-1991 EXTERIOR DISTRIBUTION OF STEAM, HIGH TEMPERATURE WATER, CHILLED WATER, NATURAL GAS, AND COMPRESSED AIR REVISION A

European Committee for Standardization (CEN), The compression ratio of nitrogen to the compression ratio of air

EN 16327:2014 Fire-fighting - Positive-pressure proportioning systems (PPPS) and compressed-air foam systems (CAFS)
EN ISO 12209:2013 Gas cylinders - Outlet connections for gas cylinder valves for compressed breathable air (Incorporates Amendment A1: 2016)
EN 1196:2011 Domestic and non-domestic gas-fired air heaters - Supplementary requirements for condensing air heaters
EN ISO 12209:2013/A1:2016 Gas cylinders - Outlet connections for gas cylinder valves for compressed breathable air - Amendment 1: Outlet connection up to a maximum cylinder working pressure of 500 bar (ISO 12209:2013/Amd 1:2016, Corrected version 2017-03)
EN ISO 2398:2016 Rubber hoses@ textile-reinforced@ for compressed air - Specification
EN ISO 12209-3:2000 Gas Cylinders - Outlet Connections for Gas Cylinder Valves for Compressed Breathable Air - Part 3: Adaptor for 230 Bar Valves ISO 12209-3:2000
EN 12291:2003 Advanced technical ceramics - Mechanical properties of ceramic composites at high temperature in air at atmospheric pressure - Determination of compression properties
prEN 12110-1 Tunnel boring machines - Air locks - Part 1: requirements for air locks utilising compressed air as the pressurising or breathing medium along with requirements for oxygen breathing systems for decompression purposes
prEN 231-1984 Moulded transparent polycarbonate bowls used in compressed air filters and lubricators
EN ISO 12209-1:2000 Gas Cylinders - Outlet Connections for Gas Cylinder Valves for Compressed Breathable Air - Part 1: Yoke Type Connections ISO 12209-1: 2000
EN ISO 12209-2:2000 Gas Cylinders - Outlet Connections for Gas Cylinder Valves for Compressed Breathable Air - Part 2: Threaded Connections ISO 12209-2:2000
FprEN ISO 5774 Plastics hoses - Textile-reinforced types for compressed-air applications - Specification (ISO 5774:2023)
EN ISO 5774:2023 Plastics hoses - Textile-reinforced types for compressed-air applications - Specification (ISO 5774:2023)
EN 737-1:1998 Medical Gas Pipeline Systems - Part 1: Terminal Units for Compressed Medical Gases and Vacuum
DD ENV 12102-1996 Air Conditioners, Heat Pumps and Dehumidifiers with Electrically Driven Compressors - Measurement of Airborne Noise - Determination of the Sound Power Level
EN 14455:2005 Devices to prevent pollution by backflow of potable water - Presssurised air inlet valves DN 15 to DN 50 - Family L, type A and type B
prEN 250-1992 Breathing apparatus; open-circuit, self-contained, compressed-air diving apparatus; safety requirements, testing, marking
EN 730:1994 Gas Welding Equipment - Equipment Used in Gas Welding, Cutting and Allied Processes, Safety Devices for Fuel Gases and Oxygen or Compressed Air - General Specifications, Requirements and Tests

PT-IPQ, The compression ratio of nitrogen to the compression ratio of air

NP EN 12067-1-2000 Gas/air controls for gas burners and gas burning appliances Part 1:Pneumatic types
NP EN 1146-2000 Respiratory protective devices for self-rescue Self-contained open-circuit compressed air breathing apparatus incorporating a hood(compressed air escape apparatus with hood) Requirements,testing,marking

German Institute for Standardization, The compression ratio of nitrogen to the compression ratio of air

DIN 9020-3 Bb.1:1983 Aerospace; mass breakdown for aircraft heavier than air; group mass statement; condensed version
DIN 4676:1955 Compressed gas equipment; connectors for vehicle containers and barrels, for compressed and liquefied gases
DIN EN 16327:2014 Fire-fighting - Positive-pressure proportioning systems (PPPS) and compressed-air foam systems (CAFS); German version EN 16327:2014
DIN 3171-1:2000 Breathing apparatus - Compressed gas cylinders for compressed air and compressed oxygen - Part 1: Seamless steel cylinders, for 300 bar and 450 bar test pressure
DIN 5597:1991 Compressed air equipment for rail vehicles; oil separators for air compressors; connecting dimensions and requirements
DIN 3171-2:2000 Breathing apparatus - Compressed gas cylinders for compressed air and compressed oxygen - Part 2: Composite cylinders for 300 bar and 450 bar test pressure
DIN EN ISO 12209:2017-05 Gas cylinders - Outlet connections for gas cylinder valves for compressed breathable air (ISO 12209:2013 + Amd 1:2016, Corrected version 2017-03); German version EN ISO 12209:2013 + A1:2016
DIN 9020-3 Beiblatt 1:1983 Aerospace; mass breakdown for aircraft heavier than air; group mass statement; condensed version
DIN ISO 3583:1987 Road vehicles; pressure test connection for compressed-air pneumatic braking equipment; identical with ISO 3583, edition 1984
DIN ISO 3583:1987-05 Road vehicles; pressure test connection for compressed-air pneumatic braking equipment; identical with ISO 3583, edition 1984
DIN EN 145:2000 Respiratory protective devices - Self-contained closed-circuit breathing apparatus compressed oxygen or compressed oxygen-nitrogen type - Requirements, testing, marking (includes Amendment A1:2000); German version EN 145:1997 + A1:2000
DIN 24189:1986 Testing of air cleaners for internal combustion engines and compressors; test methods
DIN EN 286-3:1994 Simple unfired pressure vessels designed to contain air or nitrogen - Part 3: Steel pressure vessels designed for air braking equipment and auxiliary pneumatic equipment for railway rolling stock; German version EN 286-3:1994
DIN 6275:1982 Internal combustion engines for general purposes; Compressed air containers for permissible working overpressures up to 30 bar
DIN 6275:1982-04 Internal combustion engines for general purposes; Compressed air containers for permissible working overpressures up to 30 bar
DIN 6276:1982 Internal combustion engines for general purposes; Valve blocks for compressed air containers; 38 mm bore
DIN 5591:2023-05 Railway vehicle - Graphical symbols for technical drawings - Compressed-air diagrams / Note: CD-ROM
DIN 5580:1999 Compressed air equipment for railway vehicles - Pressure vessels made of aluminium alloys - Dimensions, designation
DIN 3481:1983 Valves for compressed air; coupling with male ends, 42 mm internal width
DIN 5588-1:1988 Compressed air equipment for rail vehicles; flangeable compressed air devices; mating dimensions and sealing elements for DN 19 and DN 25 devices
DIN EN 1196:2011 Domestic and non-domestic gas-fired air heaters - Supplementary requirements for condensing air heaters; German version EN 1196:2011
DIN EN ISO 12209:2013 Gas cylinders - Outlet connections for gas cylinder valves for compressed breathable air (ISO 12209:2013); German version EN ISO 12209:2013
DIN 6274:1982 Internal combustion engines for general purposes; Compressed air containers with valve block; 38 mm bore; Assembly
DIN EN ISO 10442:2005 Petroleum, chemical and gas service industries - Packaged, integrally geared centrifugal air compressors (ISO 10442:2002); English version EN ISO 10442:2002
DIN 43903:1987 Elektrical switchgear and controlgear; humidity of compressed air; physical relationships, methods of measuring
DIN EN 12291:2003 Advanced technical ceramics - Mechanical properties of ceramic composites at high temperature in air at atmospheric pressure - Determination of compression properties; German version EN 12291:2003
DIN EN 12110-1:2023-03 Tunnel boring machines - Air locks - Part 1: Requirements for air locks utilising compressed air as the pressurising or breathing medium along with requirements for oxygen breathing systems for decompression purposes; German and English version prEN 12...
DIN EN 12110-1:2023 Tunnel boring machines - Air locks - Part 1: Requirements for air locks utilising compressed air as the pressurising or breathing medium along with requirements for oxygen breathing systems for decompression purposes; German and English version prEN 12110
DIN 5586:1989 Compressed air equipment for rail vehicles; locking screws with collar and vent
DIN 6274:1982-04 Internal combustion engines for general purposes; Compressed air containers with valve block; 38 mm bore; Assembly
DIN ISO 8719:1988 Commercial vehicles and buses; four-hole flanges for gear-driven air compressors; identical with ISO 8719, edition 1986
DIN EN ISO 5774:2016 Plastics hoses - Textile-reinforced types for compressed-air applications - Specification (ISO 5774:2016)
DIN 5586:1989-02 Compressed air equipment for rail vehicles; locking screws with collar and vent
DIN 5586:2023-06 Compressed air equipment for rail vehicles - Locking screws with collar and vent / Note: Date of issue 2023-05-12*Intended as replacement for DIN 5586 (1989-02).
DIN EN ISO 5774:2023-07 Plastics hoses - Textile-reinforced types for compressed-air applications - Specification (ISO 5774:2023); German version EN ISO 5774:2023
DIN 5589:1990 Compressed air equipment for rail vehicles; safety valves; mounting and connecting dimensions, requirements
DIN 45635-35:1986 Measurement of noise emitted by machines; airborne noise emission; enveloping surface method; heat pump units with electrically driven compressors
DIN EN 14455:2005 Devices to prevent pollution by backflow of potable water - Pressurised air inlet valves DN 15 to DN 50 - Family L, type A and type B; German version EN 14455:2005
DIN EN ISO 9170-1:2008 Terminal units for medical gas pipeline systems - Part 1: Terminal units for use with compressed medical gases and vacuum (ISO 9170-1:2008); English version of DIN EN ISO 9170-1:2008-10
DIN EN ISO 9170-1:2020-09 Terminal units for medical gas pipeline systems - Part 1: Terminal units for use with compressed medical gases and vacuum (ISO 9170-1:2017); German version EN ISO 9170-1:2020

British Standards Institution (BSI), The compression ratio of nitrogen to the compression ratio of air

BS 1571-2:1975 Specification for testing of positive displacement compressors and exhausters - Methods for simplified acceptance testing for air compressors and exhausters
BS EN ISO 11011:2015 Compressed air. Energy efficiency. Assessment
BS ISO 8573-2:2007 Compressed air - Test methods for oil aerosol content
BS EN ISO 10440-2:2002 Petroleum and natural gas industries. Rotary-type positive-displacement compressors. Packaged air compressors (oil-free)
BS EN ISO 12209:2013+A1:2016 Gas cylinders. Outlet connections for gas cylinder valves for compressed breathable air
BS ISO 8573-6:2003 Compressed air - Test methods for gaseous contaminant content
BS EN ISO 12209:2013 Gas cylinders. Outlet connections for gas cylinder valves for compressed breathable ai
BS ISO 8573-3:1999 Compressed air - Test methods for measurement of humidity
BS ISO 8573-9:2004 Compressed air - Test methods for liquid water content
BS ISO 8573-4:2019 Compressed air. Contaminant measurement - Particle content
BS ISO 8573-4:2001 Compressed air - Test methods for solid particle content
BS ISO 8573-5:2001 Compressed air. Test methods for oil vapour and organic solvent content
BS ISO 8573-5:2002 Compressed air - Test methods for oil vapour and organic solvent content
BS ISO 5011:2014 Inlet air cleaning equipment for internal combustion engines and compressors. Performance testing
BS ISO 8573-2:2018 Tracked Changes. Compressed air. Contaminant measurement. Oil aerosol content
BS EN 1196:2011 Domestic and non-domestic gas-fired air heaters. Supplementary requirements for condensing air heaters
BS ISO 8573-7:2003 Compressed air - Test method for viable microbiological contaminant content
BS ISO 4975:2022 Railway applications - Braking system - Quality of compressed air for pneumatic apparatus and systems
BS ISO 6953-3:2013 Pneumatic fluid power. Compressed air pressure regulators and filter-regulators. Alternative test methods for measuring the flow-rate characteristics of pressure regulators
BS 3928:1969 Method for sodium flame test for air filters (other than for air supply to I.C. engines and compressors)
BS ISO 6953-2:2000 Pneumatic fluid power - Compressed air pressure regulators and filter-regulators - Test methods to determine the main characteristics to be included in literature from suppliers
BS ISO 6953-2:2001 Pneumatic fluid power - Compressed air pressure regulators and filter-regulators - Test methods to determine the main characteristics to be included in literature from suppliers
BS ISO 6953-1:2000 Pneumatic fluid power. Compressed air pressure regulators and filter-regulators. Main characteristics to be included in literature from suppliers and product-marking requirements
BS ISO 6953-1:2001 Pneumatic fluid power. Compressed air pressure regulators and filter-regulators. Main characteristics to be included in literature from suppliers and product-marking requirements
BS ISO 5782-2:1998 Pnuematic fluid power - Compressed air filters - Test methods to determine the main characteristics to be included in supplier's literature
BS EN ISO 2398:2016 Tracked Changes. Rubber hoses, textile-reinforced, for compressed air. Specification
21/30419366 DC BS ISO 4975. Railway Applications. Braking system. Quality of compressed air for pneumatic apparatuses and circuits use
BS EN 12291:2004 Advanced technical ceramics - Mechanical properties of ceramic composites at high temperature in air at atmospheric pressure - Determination of compression properties
BS EN 12291:2003 Advanced technical ceramics - Mechanical properties of ceramic composites at high temperature in air at atmospheric pressure - Determination of compression properties
23/30457230 DC BS EN 12110-1 Tunnel boring machines. Air locks - requirements for air locks utilising compressed air as the pressurising or breathing medium along with requirements for oxygen breathing systems for decompression purposes
BS ISO 5782-1:1998 Pnuematic fluid power - Compressed air filters - Main characteristics to be included in supplier's literature and product-marking requirements
BS ISO 8573-8:2004 Compressed air - Test methods for solid particle content by mass concentration
BS EN 14455:2005 Devices to prevent pollution by backflow of potable water - Pressurised air inlet valves DN 15 to DN 50 - Family L, type A and type B
BS EN 14455:2005(2006) Devices to prevent pollution by backflow of potable water - Pressurised air inlet valves DN 15 to DN 50 - Family L, type A and type B
BS EN ISO 9170-1:2020 Terminal units for medical gas pipeline systems - Terminal units for use with compressed medical gases and vacuum
DD ENV 737-6:2003 Medical gas pipeline systems. Dimensions and allocation of probes for terminal units for compressed medical gases and vacuum
BS EN 250:2000 Respiratory equipment - Open-circuit self-contained compressed air diving apparatus - Requirements, testing, marking
22/30446510 DC BS EN ISO 5774. Plastics hoses. Textile-reinforced types for compressed-air applications. Specification
BS EN ISO 5774:2023 Tracked Changes. Plastics hoses. Textile-reinforced types for compressed-air applications. Specification
BS ISO 5782-2:1997 Pnuematic fluid power. Compressed air filters. Test methods to determine the main characteristics to be included in supplier's literature
BS ISO 6301-2:1997 Pneumatic fluid power - Compressed air lubricators - Test methods to determine the main characteristics to be included in supplier's literature
BS ISO 6301-2:1998 Pneumatic fluid power. Compressed air lubricators. Test methods to determine the main characteristics to be included in supplier's literature

(U.S.) Plastic Pipe Association, The compression ratio of nitrogen to the compression ratio of air

PPI REC. B-2005 Thermoplastic Piping for the Transport of Compressed Air or Other Compressed Gases
PPI RECOMMENDATION B-2005 THERMOPLASTIC PIPING FOR THE TRANSPORT OF COMPRESSED AIR OR OTHER COMPRESSED GASES

American Society for Testing and Materials (ASTM), The compression ratio of nitrogen to the compression ratio of air

ASTM F2773-09 Standard Practice for Transfilling Compressed Air or Nitrogen and Safe Handling of Small Paintball Cylinders
ASTM F2773-13(2017) Standard Practice for Transfilling Compressed Air or Nitrogen and Safe Handling of Small Paintball Cylinders
ASTM D3588-98(2017) Standard Practice for Calculating Heat Value, Compressibility Factor, and Relative Density of Gaseous Fuels
ASTM F2773-13(2021) Standard Practice for Transfilling Compressed Air or Nitrogen and Safe Handling of Small Paintball Cylinders
ASTM F2773-11 Standard Practice for Transfilling Compressed Air or Nitrogen and Safe Handling of Small Paintball Cylinders
ASTM F2773-13 Standard Practice for Transfilling Compressed Air or Nitrogen and Safe Handling of Small Paintball Cylinders
ASTM D4285-83(1999) Standard Test Method for Indicating Oil or Water in Compressed Air
ASTM D4285-83(2006) Standard Test Method for Indicating Oil or Water in Compressed Air
ASTM D4285-83(2012) Standard Test Method for Indicating Oil or Water in Compressed Air
ASTM D4285-83(2018) Standard Test Method for Indicating Oil or Water in Compressed Air
ASTM D8446-22 Standard Test Method for Water Vapor Content in Compressed Air Using Electronic Moisture Analyzers

Association of German Mechanical Engineers, The compression ratio of nitrogen to the compression ratio of air

VDI 3004-2009 Forcing pins with helical compression springs or nitrogen gas springs
VDI 2045 Blatt 1-1993 Acceptance and performance tests on turbo compressors and displacement compressors; test procedure and comparison with guaranteed values
VDI 3004-2014 Spring plungers with helical compression steel spring or nitrogen gas spring

RO-ASRO, The compression ratio of nitrogen to the compression ratio of air

STAS 11808-1986 Compressed-air conveying equipment in foundries compresed AIR CONVEYING PUMPS Main parameters
STAS 5689-1984 Wagons ALARM-VALVES FOR COM- PRESSED AIR BRAKES
STAS 3428-1962
STAS 3137-1979 Compressed-air installations for railway vehicles SEMI-COUPLING
STAS SR ISO 2398:1995 Industrial rubber hose for compressed air (up to 2,5 MPa)
STAS 12011/1-1981 SAFETY DEVICES FOR FUEL GASES, OXYGEN AND COMPRES- SED AIR FOR WELDING AND CUT- TING EQUIPMENT AND RELATED PROCESSES Terminology
STAS 12011/2-1989 DRIED SAFETY DEVICES FOR FUEL GASES, OXYGEN AND COMPRESSED AIR FOR WELDING AND CUTTING EQUIPMENT AND RELATED PROCESSES General technical requirements tor quality

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, The compression ratio of nitrogen to the compression ratio of air

GB/T 30833-2014 Pneumatic fluid power.Compressible fluids consumed by equipment.Power determination and measurement of compressible air
GB/T 13279-2015 Stationary reciprocating air compressors for general use
GB/T 13279-2002 Stationary reciprocating piston air compressor for general use
GB 10892-1989 Stationary air compressors--Safety rules and code of practice
GB/T 10892-2005 Stationary air compressors-Safety rules and code of practice
GB 10892-2005 Stationary air compressors.Safety rules and code of practice
GB/T 25753.2-2010 Vacuum technology.Roots vacuum pump.Measurement of performance characteristics.Part 2: Measurement of compression ratio of the zero throughput
GB/T 22108.2-2008 Pneumatic fluid power.Compressed air filters.Part 2: Test methods to determine the main characteristics to be included in suppliers literature
GB/T 22108.1-2008 Pneumatic fluid power.Compressed air filters.Part 1: Main characteristics to be included in supplier's literature and product-marking requirements

United States Navy, The compression ratio of nitrogen to the compression ratio of air

NAVY OO-H-116 D-1967 HAMMERS, PNEUMATIC, PORTABLE (CHIPPING AND SCALING)
NAVY MIL-STD-1622 B CHANGE 1-2006 CLEANING OF SHIPBOARD COMPRESSED AIR SYSTEMSCLEANING OF SHIPBOARD COMPRESSED AIR SYSTEMS
NAVY MIL-DTL-22606 D-2011 FLASK AND END PLUGS, COMPRESSED GAS - AIR, OXYGEN, AND NITROGEN [Cancelled: NAVY MIL-C-24782 CANC NOTICE 1, NAVY MIL-C-24782]
NAVY OO-H-116 D INT AMD 2-1969 HAMMERS, PNEUMATIC, PORTABLE (CHIPPING AND SCALING) [Use In Lieu Of: NAVY OO-H-00116 C (1)]
NAVY MIL-STD-1399-106 B-1988 INTERFACE STANDARD FOR SHIPBOARD SYSTEMS SECTION 106 COMPRESSED AIR SERVICE FOR SURFACE SHIPS
NAVY MIL-I-24490 B NOTICE 2-1998 INFLATION SYSTEM EQUIPMENT, COMPRESSED AIR, FOR MARK 5, MOD 2 (15 PERSON) AND MARK 6 (25-PERSON) INFLATABLE LIFEBOATS
NAVY MIL-I-24490 B VALID NOTICE 1-1991 INFLATION SYSTEM EQUIPMENT, COMPRESSED AIR, FOR MARK 5, MOD 2 (15 PERSON) AND MARK 6 (25-PERSON) INFLATABLE LIFEBOATS
NAVY MIL-I-24490 B (1)-1985 INFLATION SYSTEM EQUIPMENT, COMPRESSED AIR, FOR MARK 5, MOD 2 (15 PERSON) AND MARK 6 (25-PERSON) INFLATABLE LIFEBOATS
NAVY MIL-I-24490 B-1981 INFLATION SYSTEM EQUIPMENT, COMPRESSED AIR, FOR MARK 5, MOD 2 (15 PERSON) AND MARK 6 (25-PERSON) INFLATABLE LIFEBOATS

BR-ABNT, The compression ratio of nitrogen to the compression ratio of air

ABNT PB-588-1978

Danish Standards Foundation, The compression ratio of nitrogen to the compression ratio of air

DS/ISO 2398:1981 Industrial rubber hose for compressed air (up to 2,5 MPa)
DS/EN ISO 12209:2013 Gas cylinders - Outlet connections for gas cylinder valves for compressed breathable air
DS/ISO 8573-6:2004 Compressed air - Part 6: Test methods for gaseous contaminant content
DS/ISO 8573-3:2001 Compressed air - Part 3: Test methods for measurement of humidity
DS/EN ISO 5774:2008 Plastics hoses - Textile-reinforced types for compressed-air applications - Specification
DS/ISO 8573-5:2002 Compressed air - Part 5: Test methods for oil vapour and organic solvent content
DS/ISO 8573-4/Corr.1:2002 Compressed air - Part 4: Test methods for solid particle content
DS/ISO 8573-4:2001 Compressed air - Part 4: Test methods for solid particle content
DS/ISO 8573-7:2004 Compressed air - Part 7: Test method for viable microbiological contaminant content
DS/EN ISO 7396-1/A3:2013 Medical gas pipeline systems - Part 1: Pipeline systems for compressed medical gases and vacuum - Terminology relating to alarm systems
DS/EN 12291:2004 Advanced technical ceramics - Mechanical properties of ceramic composites at high temperature in air at atmospheric pressure - Determination of compression properties
DS/EN 270:1994 Respiratory protective devices - Compressed air line breathing apparatus incorporating a hood - Requirements, testing, marking
DS/EN ISO 9170-1:2008 Terminal units for medical gas pipeline systems - Part 1: Terminal units for use with compressed medical gases and vacuum

International Organization for Standardization (ISO), The compression ratio of nitrogen to the compression ratio of air

ISO 2398:1987 Industrial rubber hose for compressed air (up to 2,5 MPa)
ISO 12209:2013 Gas cylinders.Outlet connections for gas cylinder valves for compressed breathable air
ISO 2434:1973 Compressed non-breathing air for use in aircraft
ISO 3583:1982 Road vehicles — Pressure test connection for compressed-air pneumatic braking equipment
ISO 10440-2:2001 Petroleum and natural gas industries - Rotary-type positive-displacement compressors - Part 2: Packaged air compressors (oil-free)
ISO 8573-2:2007 Compressed air - Part 2: Test methods for oil aerosol content
ISO 2398:2006 Rubber hoses, textile-reinforced, for compressed air - Specification
ISO 2398:2016 Rubber hoses, textile-reinforced, for compressed air - Specification
ISO 5774:2023 Plastics hoses — Textile-reinforced types for compressed-air applications — Specification
ISO 8573-6:2003 Compressed air - Part 6: Test methods for gaseous contaminant content
ISO 5011:2000 Inlet air cleaning equipment for internal combustion engines and compressors - Performance testing
ISO 5011:2014 Inlet air cleaning equipment for internal combustion engines and compressors - Performance testing
ISO 7634:1995 Towed road vehicles - Compressed-air braking systems - Measurement of braking performance
ISO 4975:2022 Railway applications — Braking system — Quality of compressed air for pneumatic apparatus and systems
ISO/CD 8573-5:2023 Compressed air — Part 5: Test methods for oil vapour and organic solvent content
ISO 8573-4:2001 Compressed air - Part 4: Test methods for solid particle content
ISO 8573-4:2019 Compressed air — Contaminant measurement — Part 4: Particle content
ISO 12209-1:2000 Gas cylinders - Outlet connections for gas cylinder valves for compressed breathable air - Part 1: Yoke type connections
ISO 8573-9:2004 Compressed air - Part 9: Test methods for liquid water content
ISO 12209-2:2000 Gas cylinders - Outlet connections for gas cylinder valves for compressed breathable air - Part 2: Threaded connections
ISO 12209-3:2000 Gas cylinders - Outlet connections for gas cylinder valves for compressed breathable air - Part 3: Adaptor for 230 bar valves
ISO 6953-3:2012 Pneumatic fluid power - Compressed air pressure regulators and filter-regulators - Part 3: Alternative test methods for measuring the flow-rate characteristics of pressure regulators
ISO 8573-7:2003 Compressed air - Part 7: Test method for viable microbiological contaminant content
ISO 5774:1980 Plastics hoses; Textile-reinforced thermoplastics type for compressed air; Specification
ISO 10442:2002 Petroleum, chemical and gas service industries - Packaged, integrally geared centrifugal air compressors
ISO 12209:2013/Amd 1:2016 Gas cylinders - Outlet connections for gas cylinder valves for compressed breathable air - Amendment 1: Outlet connection up to a maximum cylinder working pressure of 500 bar
ISO 6301-1:1989 Pneumatic fluid power; compressed air lubricators; part 1: main characteristics to be included in commercial literature and specific requirements
ISO 5782-1:1990 Pneumatic fluid power; compressed air filters; part 1: main characteristics to be included in commercial literature and specific requirements
ISO 5782-1:2017 Pneumatic fluid power - Compressed air filters- Part 1:Main characteristics to be included in supplier's literature and product-marking requirements
ISO 7396-1:2007 Medical gas pipeline systems - Part 1: Pipeline systems for compressed medical gases and vacuum
ISO 6301-2:2006 Pneumatic fluid power - Compressed-air lubricators - Part 2: Test methods to determine the main characteristics to be included in supplier's literature
ISO/TR 13086-1:2011 Gas cylinders - Guidance for design of composite cylinders - Part 1: Stress rupture of fibres and burst ratios related to test pressure
ISO 8573-4:2001/Cor 1:2002 Compressed air - Part 4: Test methods for solid particle content; Technical Corrigendum 1
ISO 6301-2:2018 Pneumatic fluid power — Compressed-air lubricators — Part 2: Test methods to determine the main characteristics to be included in supplier's literature
ISO 6301-1:2017 Pneumatic fluid power — Compressed-air lubricators — Part 1: Main characteristics to be included in supplier's literature and product-marking requirements
ISO 5175:1987 Equipment used in gas welding, cutting and allied processes; Safety devices for fuel gases and oxygen or compressed air; General specifications, requirements and tests
ISO 8573-2:1996 Compressed air for general use - Part 2: Test methods for aerosol oil content
ISO 7652:1983 Road vehicles; Base-mounted air compressors, single cylinder V-belt drive; Mounting dimensions
ISO 6953-1:2000/cor 1:2006 Pneumatic fluid power - Compressed air pressure regulators and filter-regulators - Part 1: Main characteristics to be included in literature from suppliers and product-marking requirements; Technical Corrigendum 1
ISO 9170-1:2008 Terminal units for medical gas pipeline systems - Part 1: Terminal units for use with compressed medical gases and vacuum
ISO 9170-1:2017 Terminal units for medical gas pipeline systems - Part 1: Terminal units for use with compressed medical gases and vacuum

CZ-CSN, The compression ratio of nitrogen to the compression ratio of air

CSN 44 9130-1950
CSN ON 38 6453-1966
CSN ISO 5782-1:1993 Pneumatic fluid power. Compressed air filters. Part 1: Main characteristics to be included in commercial literature and specific requirements
CSN ISO 5175:1993 Equipment used in gas welding, cutting and allied processes. Safety devices for fuel gases and oxygen or compressed air. General specifications, requirements and tests

Association Francaise de Normalisation, The compression ratio of nitrogen to the compression ratio of air

NF E29-781:1992 GAS CYLINDERS. COMPRESSED GAS CYLINDERS. INSPECTION AT TIME OF FILING.
NF L54-610:1978 Connecteur pour le démarrage à l'air comprimé basse pression
NF R12-650:1984 Véhicules routiers - Prise de pression pour installation de freinage pneumatique à air comprimé
NF S76-036/A1*NF EN 145/A1:2000 Respiratory protective devices - Self-contained closed-circuit breathing apparatus compressed oxygen or compressed oxygen-nitrogen type - Requirements, testing, marking
NF S76-036*NF EN 145:1997 Respiratory protective devices - Self-contained closed-circuit breathing apparatus compressed oxygen or compressed oxygen-nitrogen type - Requirements, testing, marking.
NF EN ISO 12209:2013 Bouteilles à gaz - Raccords de sortie pour les robinets de bouteilles à gaz pour air comprimé respirable
NF E29-693*NF EN ISO 12209:2013 Gas cylinders - Outlet connections for gas cylinder valves for compressed breathable air
NF EN ISO 9168:2009 Art dentaire - Connexions pour pièces à main dentaires à air comprimé
NF E51-301-2:2007 Compressed air - Part 2 : test methods for oil aerosol content.
NF F11-100:1995 Railway rolling stock. Quality of compressed air for pneumatic apparatuses and circuits use.
NF T47-252:2009 Rubber hoses, textile-reinforced, for compressed air - Specification.
NF E51-301-6*NF ISO 8573-6:2014 Compressed air - Part 6 : test methods forgaseous contaminant content
NF ISO 8573-3:1999 Air comprimé - Partie 3 : Méthodes d'essai pour mesurer le taux d'humidité
NF EN ISO 10442:2003 Industries du pétrole, de la chimie et du gaz naturel - Compresseurs d'air centrifuges assemblés à multiplicateur intégré
NF E51-260/A1*NF ISO 1217/A1:2016 Displacement compressors - Acceptances tests - Amendment 1 : calculation of isentropic efficiency and relationship with specific energy
NF ISO 1217/A1:2016 Compresseurs volumétriques - Essais de réception - Amendement 1 : calcul de du rendement isenthropique et relation avec l'énergie spécifique
NF R12-635*NF ISO 6786:1987 Road vehicles. Air braking systems. Identification of connections on units.
NF T47-254*NF EN ISO 5774:2016 Plastics hoses - Textile-reinforced types for compressed-air applications - Specification
NF EN ISO 12209/A1:2017 Bouteilles à gaz - Raccords de sortie pour robinets de bouteilles à gaz pour air comprimé respirable - Amendement 1 : raccords de sortie jusqu'à une pression de travail de bouteilles maximale de 500 bar
NF E51-304:2002 Compressed air - Part 4 : test methods for solid particle content.
NF ISO 6786:1987 Véhicules routiers - Dispositifs de freinage à air comprimé - Repérage des orifices sur les appareils
NF E51-308*NF ISO 8573-8:2004 Compressed air - Part 8 : test methods for solid particle content by mass concentration
NF E49-330-3*NF ISO 6953-3:2012 Pneumatic fluid power - Compressed air pressure regulators and filter-regulators -Part 3 : alternative test methods for measuring the flow-rate characteristics of pressure regulators.
NF E51-234*NF EN ISO 10442:2003 Petroleum, chemical and gas service industries - Packaged, integrally geared centrifugal air compressors
NF ISO 4975:2022 Applications ferroviaires - Système de freinage - Qualité de l'air comprimé destiné aux appareils et systèmes pneumatiques
NF EN ISO 11114-6:2022 Bouteilles à gaz - Compatibilité des matériaux des bouteilles et des robinets avec les contenus gazeux - Partie 6 : essai de compression adiabatique à l'oxygène
NF E51-309*NF ISO 8573-9:2004 Compressed air - Part 9 : test methods for liquid water content
NF EN ISO 5774:2016 Tuyaux en plastique - Types armés de textile pour applications avec de l'air comprimé - Spécifications
NF ISO 8573-9:2004 Air comprimé - Partie 9 : méthodes d'essai pour la détermination de la teneur en eau liquide
NF F11-806:2020 Matériel roulant ferroviaire - Robinets d'isolement à tournant, pour circuits d'air comprimé
NF E29-693/A1*NF EN ISO 12209/A1:2017 Gas cylinders - Outlet connections for gas cylinder valves for compressed breathable air - Amendment 1 : outlet connection up to a maximum cylinder working pressure of 500 bar
NF E29-663:1979 Values for compressed air cylinders for respiratory protective equipment. Service pressure 300 bar. Dimensional character & stics. Marking.
NF ISO 8573-5:2003 Air comprimé - Partie 5 : méthodes d'essai pour la détermination de la teneur en vapeurs d'huile et en solvants organiques
NF M82-239:1955 MINING EQUIPMENT. COMPRESSED AIR PIPES. GAS-THREAD CYLINDRICAL PLUGS.
NF E29-662:1979 Valves for compressed air cylinders for respiratory protective equipment. Service pressure 200 bar. Dimensional characteristics. Marking.
NF E51-307*NF ISO 8573-7:2003 Compressed air - Part 7 : test method for viable microbiological contaminant content
NF R12-623:1987 COMMERCIAL VEHICLES AND BUSES. FOUR-HOLE FLANGES FOR GEAR-DRIVEN AIR COMPRESSORS.
NF S95-155:2007 Medical gas pipeline systems - Part 1 : pipelines for compressed medical gases and vacuum.
NF E51-305*NF ISO 8573-5:2003 Compressed air - Part 5 : test method for oil vapour and organic solvent content.
FD S90-155-2016 Pipeline for compressed medical gases and vacuum - Additional elements for design and delivery acceptance
FD S90-155:2016 Pipeline for compressed medical gases and vacuum - Additional elements for design and delivery acceptance
NF EN ISO 9170-1:2020 Prises murales pour systèmes de distribution de gaz médicaux - Partie 1 : prises murales pour les gaz médicaux comprimés et le vide
NF ISO 8573-7:2003 Air comprimé - Partie 7 : méthode d'essai pour la détermination de la teneur en polluants microbiologiques viables
NF E49-310-2*NF ISO 5782-2:1998 Pneumatic fluid power. Compressed air filters. Part 2 : test methods to determine the main characteristics to be included in supplier's literature.
NF ISO 6953-3:2012 Transmissions pneumatiques - Régulateurs de pression et filtre-régulateurs pour air comprimé - Partie 3 : méthodes d'essai alternatives pour mesurer les caractéristiques de débit des réducteurs de pression
NF A84-340:1995 Gas welding equipment. Equipment used in gas welding, cutting and allied processes, safety devices for fuel gases and oxygen or compressed air. General specifications, requirements and tests.
NF P43-029*NF EN 14455:2005 Devices to prevent pollution by backlow of potable water - Pressurized air inlet valves DN 15 to DN 50 - Family L, type A and type B
NF S95-162:1998 Medical gas pipeline systems. Part 1 : terminal units for compressed medical gases and vacuum.
NF E38-325*NF EN 327:2014 Heat exchangers - Forced convection air cooled refrigerant condensers - Test procedures for establishing performance
NF S76-060:1993 RESPIRATORY EQUIPMENT. OPEN-CIRCUIT, SELF-CONTAINED COMPRESSED AIR DIVING APPARATUS. REQUIREMENTS, TESTING, MARKING. (EUROPEAN STANDARD EN 250).
NF ISO 8573-8:2004 Air comprimé - Partie 8 : méthodes d'essai pour la détermination de la teneur en particules solides par concentration massique
NF E49-320-2:2006 Pneumatic fluid power - Compressed-air lubricators - Part 2 : test methods to determine the main characteristics to be included in supplier's literature.
NF E49-320-1:2009 Pneumatic fluid power - Compressed-air lubricators - Part 1 : main characteristics to be included in supplier's literature and product-marking requirements.
NF S95-162-1*NF EN ISO 9170-1:2020 Terminal units for medical gas pipeline systems - Part 1 : terminal units for use with compressed medical gases and vacuum
NF S95-155-1*NF EN ISO 7396-1:2016 Medical gas pipeline systems - Part 1 : pipeline systems for compressed medical gases and vacuum

NATO - North Atlantic Treaty Organization, The compression ratio of nitrogen to the compression ratio of air

STANAG 3624-1998 Characteristics of Oil-Free Compressed Nitrogen@ Supply Pressure and Hoses (ED 3)
STANAG 3624-1989 Characteristics of Oil Free Compressed Nitrogen@ Supply Pressure and Hoses (ED 2 AMD 2)
STANAG 3054-1973 Characteristics of Compressed Air for Technical Purposes@ Supply Pressure and Hoses (ED 4 AMD 4 March 1996; To obtain please contact your national Defense Standardization Office or the NATO Standardization Office website: http:/ so.nato.int so@ Phone: +32
STANAG 3054-1989 Characteristics of Compressed Air for Technical Purposes@ Supply Pressure and Hoses (ED 5 AMD 1 March 1996; To obtain please contact your national Defense Standardization Office or the NATO Standardization Office website: http:/ so.nato.int so@ Phone: +32

Canadian Standards Association (CSA), The compression ratio of nitrogen to the compression ratio of air

CSA TIL CA-04-1993 Appliances; Air Compressors and Vacuum Pumps; Component Acceptance Requirements for Component Air Compressors and Vacuum Pumps
CSA Z275.3-M86-CAN/CSA-1986 Regles De Securite Du Travail De Construction En Atmosphere D碅ir Comprime Deuxieme Edition
CSA Z275.3-09-2009 Occupational safety code for work in compressed air environments Third Edition

PL-PKN, The compression ratio of nitrogen to the compression ratio of air

PN L01261-1991 Compressed non-breathing air for use in aircraft
PN M46595 ArkusZ1-1973 Pneumatic conyeyors evice? for cleaning compressed air lassifica?ion
PN M46595 ArkusZ2-1973 Pneumatic conveyers Devices for cleaning compressed air Basic parameters
PN C04191-1991 Petroleum products. Determination of oxidation stability of oils for air compressors
PN L74505-1989 Aerospace vehicles Valve for filling shock absorbers and hydraulic accumulators with compressed gas Attachment dimensions
PN M73743-01-1993 Pneumatic fluid power. Compressed air filters. Main characteristics to be included in commercial literature and specific requirements
PN M73741-1992 Pneumatic fluid power Compressed air lubricators Part 1: Main characteristics to be included and specific requirements

Korean Agency for Technology and Standards (KATS), The compression ratio of nitrogen to the compression ratio of air

KS G 7009-2013 Compressed air for scuba diving
KS W ISO 2434-2009(2014) Compressed non-breathing air for use in aircraft
KS R ISO 3583-2003(2018) Road vehicles－Pressure test connection forcompressed-air pneumatic braking equipment
KS B ISO 8573-3-2003(2008) Compressed air－Test methods for measurement of humidity
KS B ISO 12209-2016(2021) Gas cylinders - Outlet connections for gas cylinder valves for compressed breathable air
KS B ISO 6301-1:2003 Pneumatic fluid power-Compressed air lubricators-Main characteristics to be included in supplier’s literature and product-marking requirements
KS I 4049-2022 Test methods for remanufactured air compressors of commercial vehicles
KS B ISO 8573-6:2005 Compressed air-Part 6:Test methods for gaseous contaminant content
KS R ISO 5011:2008 Inlet air cleaning equipment for internal combustion engines and compressors－Performance testing
KS B ISO 8573-6:2013 Compressed air－Part 6：Test methods for gaseous contaminant content
KS B ISO 8573-2:2003 Compressed air for general use-Test methods for aerosol oil content
KS B ISO 8573-2:2013 Compressed air for general use－Test methods for aerosol oil content
KS B ISO 8573-3:2003 Compressed air-Test methods for measurement of humidity
KS B ISO 8573-3:2013 Compressed air-Test methods for measurement of humidity
KS B ISO 8573-5-2005(2010) Compressed air－Part 5：Test methods for oil vapour and organic solvent content
KS B ISO 8573-4:2003 Compressed air-Test methods for solid particle content
KS T 1020-2012 General rules for air hole design purposes of corrugated fiberboard case for optimum compression load
KS B ISO 8573-4:2013 Compressed air－Test methods for solid particle content
KS B ISO 12209-1-2005(2010) Gas cylinders－Outlet connections for gas cylinder valves for compressed breathable air－Part 1：Yoke type connections
KS B ISO 12209-1:2005 Gas cylinders-Outlet connections for gas cylinder valves for compressed breathable air-Part 1:Yoke type connections
KS B ISO 12209-1:2015 Gas cylinders－Outlet connections for gas cylinder valves for compressed breathable air－Part 1：Yoke type connections
KS B ISO 8573-9:2005 Compressed air-Part 9:Test methods for liquid water content
KS B ISO 8573-9:2013 Compressed air-Part 9:Test methods for liquid water content
KS B ISO 12209-3:2008 Gas cylinders-Outlet connections for gas cylinder valves for compressed breathable air-Part 3:Adaptor for 230 bar valves
KS B ISO 12209-2:2005 Gas cylinders-Outlet connections for gas cylinder valves for compressed breathable air-Part 2:Threaded connections
KS B ISO 12209-2:2015 Gas cylinders－Outlet connections for gas cylinder valves for compressed breathable air－Part 2：Threaded connections
KS B ISO 12209-3:2015 Gas cylinders－Outlet connections for gas cylinder valves for compressed breathable air－Part 3：Adaptor for 230 bar valves
KS B ISO 8573-7:2005 Compressed air-Part 7:Test method for viable microbiological contaminant content
KS M ISO 5774:2021 Plastics hoses — Textile-reinforced types for compressed-air applications — Specification
KS B ISO 8573-7:2013 Compressed air-Part 7:Test method for viable microbiological contaminant content
KS B ISO 10442:2008 Petroleum, chemical and gas service industries-Packaged, integrally geared centrifugal air compressors
KS B ISO 5782-2-2002(2022) Pneumatic fluid power－Compressed air filters－Part 2：Test methods to determine the main characteristics to be included in supplier’s literature
KS B ISO 8573-7-2005(2010) Compressed air－Part 7：Test method for viable microbiological contaminant content
KS B ISO 12209-3-2008(2013) Gas cylinders－Outlet connections for gas cylinder valves for compressed breathable air－Part 3：Adaptor for 230 bar valves
KS P ISO 7396-1:2019 Medical gas pipeline systems — Part 1: Pipeline systems for compressed medical gases and vacuum
KS B ISO 5782-1:2003 Pneumatic fluid power-Compressed air filters-Part 1:Main characteristics to be included in supplier's literature and product-marking requirements
KS R ISO 7652:2005 Road vehicles-Base-mounted air compressors, single cylinderV-belt drive-Mounting dimensions
KS B ISO 8573-8-2005(2010) Compressed air－Part 8：Test methods for solid particle content by mass concentration
KS V 0816-2013(2018) Small craft－Methods of onboard test on automatic control of compressed air, bilge, fresh water and sanitary systems
KS R ISO 7652-2005(2010) Road vehicles - Base-mounted air compressors, single cylinder V-belt drive - Mounting dimensions
KS R ISO 7652:2015 Road vehicles - Base-mounted air compressors, single cylinder V-belt drive - Mounting dimensions
KS T 1020-2012(2017) General rules for air hole design purposes of corrugated fiberboard case for optimum compression load
KS P ISO 9170-1:2012 Terminal units for medical gas pipeline systems－Part 1：Terminal units for use with compressed medical gases and vacuum

AENOR, The compression ratio of nitrogen to the compression ratio of air

UNE 22058:1965 COMPRESSED AIR HOSE FOR MINING.
UNE 28578:1986 COMPRESSED NON-BREATHING AIR FOR USE IN AIR CRAFT.
UNE-EN 145/A1:2001 RESPIRATORY PROTECTIVE DEVICES. SELF-CONTAINED CLOSED-CIRCUIT BREATHING APPARATUS COMPRESSED OXYGEN OR COMPRESSED OXYGEN-NITROGEN TYPE. REQUIREMENTS, TESTING, MARKING.
UNE-EN ISO 12209:2014 Gas cylinders - Outlet connections for gas cylinder valves for compressed breathable air (ISO 12209:2013)

American Society of Mechanical Engineers (ASME), The compression ratio of nitrogen to the compression ratio of air

ASME EA-4-2010(R2020) Energy Assessment for Compressed Air Systems
ASME B19.1-1990 Safety standard for air compressor systems
ASME B19.1-1995 Safety standard for air compressor systems
ASME B19.1b Addenda-1994 Safety standard for air compressor systems; Addenda
ASME B19.1a Addenda-1991 Safety standard for air compressor systems; Addenda
ASME EA-4G-2010(R2015) Guidance for ASME EA-4, Energy Assessment for Compressed Air Systems

Taiwan Provincial Standard of the People's Republic of China, The compression ratio of nitrogen to the compression ratio of air

CNS 10214-1983 Method of Test for Air Vessel for Filling Use (Total Pressure Ratio Below 30) and for Small Size Displacement Compressor (Shaft Horsepower Below 5.5 KW)

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc., The compression ratio of nitrogen to the compression ratio of air

ASHRAE DA-07-049-2007 Comparative Analysis of CFD Delta P vs. Measured Delta P for Compressed Flexible Ducts
ASHRAE 4056-1997 Energy-Saving Opportunities for Positive-Displacement Air Compressors
ASHRAE 4006-1996 Simplified Relationships for the Enhancement and Compressibility Factors of Moist Air
ASHRAE 3907-1995 Screening Lubricants for Refrigerant Compressors: A Comparison Between a Pin and Block Tester and the High-Pressure Tribometer
ASHRAE OR-16-C068-2016 Performance Comparison of Cascade Control with Conventional Controls in Air Handling Units for Building Pressurization
ASHRAE 3941-1996 Predicting Lubricant Performance in Refrigerant Compressors: a Comparison Between Component Testing and Benchtesters

Standard Association of Australia （SAA）, The compression ratio of nitrogen to the compression ratio of air

AS 4706:2001 Pressure gauges for regulators used with compressed gas cylinders
AS 2568:1991 Medical gases - Purity of compressed medical breathing air
AS 2568:2019 Purity of medical air produced from on-site compressor systems
AS 4774.1:2003 Work in compressed air and hyperbaric facilities - Work in tunnels, shafts and caissons
AS 4637:2006 Measurement of pump displacement and free air delivery of a reciprocating air compressor package
AS 3580.2.2:1990 Methods for sampling and analysis of ambient air - Preparation of reference test atmospheres - Compressed gas method
AS/NZS 3580.2.2:2009
AS 4603:1999 Flashback arresters - Safety devices for use with fuel gases and oxygen or compressed air
AS/NZS 3580.2.2:2016 Methods for sampling and analysis of ambient air, Method 2.2: Preparation of reference test atmospheres — Compressed gas method

ZA-SANS, The compression ratio of nitrogen to the compression ratio of air

CKS 106-1967 SPECIFICATION FOR NITROGEN, HIGH PURITY (LIQUID AND COMPRESSED GAS) (Metric Units)
SANS 2398:2008 Rubber hoses, textile-reinforced, for compressed-air - Specification

未注明发布机构, The compression ratio of nitrogen to the compression ratio of air

BS EN ISO 12209:2013+A1:2016(2018) Gas cylinders – Outlet connections for gas cylinder valves for compressed breathable air
BS ISO 8573-3:1999(2000) Compressed air — Part 3 : Test methods for measurement of humidity
BS ISO 8573-5:2001(2002) Compressed air — Part 5 : Test methods for oil vapour and organic solvent content
BS 1123:2006(2012) Fusible plugs for steam boilers and compressed air applications – Specification
ISO 12209:2013/Amd 1:2016/Cor 1:2017 Gas cylinders. Bleed connector modifications for cylinder valves for compressed breathable air 1 Technical errata 1
DIN 58648-2:1997 Respirators, compressed air hose devices with breathing apparatus, safety requirements
DIN EN 14594 Berichtgung-1:2006 Respiratory protective devices – compressed air hose devices with continuous air flow – requirements, testing, labeling
DIN EN 270:2000 Respiratory protective devices — Compressed air line breathing apparatus incorporating a hood — Requirements, testing, marking
ISO 8170-1:2008 Terminal units for medical gas pipeline systems — Part 1: Terminal units for use with compressed medical gases and vacuum

Professional Standard - Machinery, The compression ratio of nitrogen to the compression ratio of air

JB/T 8867-2015 Receiver of stationary reciprocating piston air compressors
JB/T 8867-2000 Receiver of stationary reciprocating piston air compressors

National Aeronautics and Space Administration (NASA), The compression ratio of nitrogen to the compression ratio of air

NASA UFGS-22 15 09.00 40-2011 GENERAL SERVICE COMPRESSED-AIR SYSTEMS CLEANING PROCEDURES

IN-BIS, The compression ratio of nitrogen to the compression ratio of air

American National Standards Institute （ANSI), The compression ratio of nitrogen to the compression ratio of air

ANSI/GPA 2172-2007 Calculation of Gross Heating Value, Specific Gravity, and Compressibility of Natural Gas Mixtures from Compositional Analysis
ANSI/ASTM F2773:2013 Practice for Transfilling Compressed Air or Nitrogen and Safe Handling of Small Paintball Cylinders
ANSI/ARI 500-2001 Variable Capacity Positive Displacement Refrigerant Compressors and Compressor Units for Air-Conditioning and Heat Pump Applications
ANSI/UL 1450-2010 Standard for Safety for Motor-Operated Air Compressors, Vacuum Pumps, and Painting Equipment
ANSI/UL 1450a-2013 Standard for Safety for Motor-Operated Air Compressors, Vacuum Pumps, and Painting Equipment
ANSI/UL 1450-2013 Standard for Safety for Motor-Operated Air Compressors, Vacuum Pumps, and Painting Equipment
ANSI/AHRI 580-2010 Non-Condensable Gas Purge Equipment For Use with Low Pressure Centrifugal Liquid Chillers
ANSI SNT 101-2002 Power Tools – Portable, Compressed Air Actuated, Fastener Driving Tools – Safety Requirements for

AT-ON, The compression ratio of nitrogen to the compression ratio of air

ONORM M 7355-1981 Small pressure vessels for compressed air; upto 10 bar operating pressure
ONORM ISO 8573-1:1992 Compressed air for general use — Contaminants and quality classes
ONORM F 1139-1985 Respiratory protective equipment for firebrigades; compressed-air hose apparatus with füll
ONORM M 7752 Teil.3-1984 Heat pumps with electrically driven compressors; Testing of air/water-heatpumps
ONORM ENV 12291-1996 Advanced technical ceramics-Mechanical properties of ceramic composites at high temperature in air at atmosphere pressure-Determination of compression properties

RU-GOST R, The compression ratio of nitrogen to the compression ratio of air

GOST 32202-2013 Compressed air pneumatic systems of a railway rolling stock. Requirements to quality
GOST R ISO 8573-6-2005 Compressed air. Part 6. Test methods for gaseous contaminant content
GOST R 52542-2006 Refractories. Methods for determination of thermal resistance with cooling by compressed air
GOST R ISO 8573-4-2005 Compressed air. Part 4. Test methods for solid particle content
GOST R ISO 8573-2-2005 Compressed air. Part 2. Test methods for aerosol oil content
GOST R ISO 8573-9-2007 Compressed air. Part 9. Test methods for liquid water content
GOST 12.4.249-2013 Occupational safety standards system. Individual protective respiratory devices. Compressed oxygen or compressed oxygen-nitrogen type self-contained clos-circuit breathing apparatus. General technical requirements. Test methods. Marking
GOST R ISO 8573-8-2007 Compressed air. Part 8. Test methods for solid particle content by mass concentration
GOST 12.2.110-1985 Occupational safety standards systems. General-purpose stationary air piston compressors. Norms and methods for determination of noise characteristics
GOST R ISO 8573-7-2005 Compressed air. Part 7. Test method for viable microbiological contamination content
GOST R 53263-2009 Fire equipment. Compressor unit for filling of low-voolume ballons with compress air breathing apparatus for fireman. General techical requirements. Test methods

KR-KS, The compression ratio of nitrogen to the compression ratio of air

KS R ISO 3583-2003(2023) Road vehicles－Pressure test connection forcompressed-air pneumatic braking equipment
KS M ISO 5774-2021 Plastics hoses — Textile-reinforced types for compressed-air applications — Specification
KS P ISO 7396-1-2019 Medical gas pipeline systems — Part 1: Pipeline systems for compressed medical gases and vacuum
KS P ISO 9170-1-2022 Terminal units for medical gas pipeline systems — Part 1: Terminal units for use with compressed medical gases and vacuum
KS V 0816-2013(2023) Small craft－Methods of onboard test on automatic control of compressed air, bilge, fresh water and sanitary systems

HU-MSZT, The compression ratio of nitrogen to the compression ratio of air

ES-AENOR, The compression ratio of nitrogen to the compression ratio of air

Defense Logistics Agency, The compression ratio of nitrogen to the compression ratio of air

DLA MS33740 REV C-1999 NIPPLE, PNEUMATIC STARTING, 3 INCH ID
DLA A-A-59611 VALID NOTICE 1-2006 COMPRESSOR, AIR, DIESEL-ENGINE-DRIVEN, PORTABLE, WHEEL-MOUNTED

Group Standards of the People's Republic of China, The compression ratio of nitrogen to the compression ratio of air

T/CASME 676-2023 Technical requirements for installation of compressed air equipment

Lithuanian Standards Office , The compression ratio of nitrogen to the compression ratio of air

LST EN ISO 12209:2014 Gas cylinders - Outlet connections for gas cylinder valves for compressed breathable air (ISO 12209:2013)
LST EN ISO 12209-2:2002 Gas cylinders - Outlet connections for gas cylinder valves for compressed breathable air - Part 2: Threaded connections (ISO 12209-2:2000)
LST EN ISO 12209-1:2002 Gas cylinders - Outlet connections for gas cylinder valves for compressed breathable air - Part 1: Yoke type connections (ISO 12209-1:2000)
LST EN ISO 5774:2008 Plastics hoses - Textile-reinforced types for compressed-air applications - Specification (ISO 5774:2006)
LST EN ISO 12209-3:2002 Gas cylinders - Outlet connections for gas cylinder valves for compressed breathable air - Part 3: Adaptor for 230 bar valves (ISO 12209-3:2000)
LST EN 12291-2003 Advanced technical ceramics - Mechanical properties of ceramic composites at high temperature in air at atmospheric pressure - Determination of compression properties

Japanese Industrial Standards Committee (JISC), The compression ratio of nitrogen to the compression ratio of air

JIS K 6332:1999 Rubber hose, textile-reinforced, for compressed air -- Specification
JIS B 8392-6:2006 Compressed air -- Part 6: Test methods for gaseous contaminant content
JIS B 8392-3:2001 Compressed air -- Part 3: Test methods for measurement of humidity
JIS B 8392-2:2000 Compressed air for general use -- Part 2: Test methods for aerosol oil content
JIS B 8392-2:2011 Compressed air -- Part 2: Test methods for oil aerosol content
JIS B 8392-5:2005 Compressed air -- Part 5: Test methods for oil vapour and organic solvent content
JIS B 8391-2:2000 Compressed air dryers -- Part 2: Performance rating
JIS B 8392-4:2003 Compressed air -- Part 4: Test methods for solid particle content
JIS A 8109:1984 Testing methods of rotary compressors for construction machinery
JIS B 8392-1:2000 Compressed air for general use -- Part 1: Contaminants and quality classes
JIS B 8392-7:2008 Compressed air -- Part 7: Test method for viable microbiological contaminant content
JIS A 8507:2002 Standard form of specifications and tests methods of rotary compressors for construction
JIS B 8603:1989 Performance testing and inspection methods by air for open type reciprocating refrigerant compressors
JIS B 8392-9:2008 Compressed air -- Part 9: Test methods for liquid water content by mass concentration
JIS B 8372-3:2022 Pneumatic fluid power -- Compressed air pressure regulators and filter-regulators -- Part 3: Alternative test methods for measuring the flow-rate characteristics of pressure regulators
JIS D 1045:2006 Road vehicles -- Measurement of noise emitted by attached equipment -- Sub-engine and compressed air noise

Society of Automotive Engineers (SAE), The compression ratio of nitrogen to the compression ratio of air

SAE AIR4994-1996 High Pressure Pneumatic Compressors Users Guide for Aerospace Applications

TH-TISI, The compression ratio of nitrogen to the compression ratio of air

TIS 1694-2008 Inlet air cleaning equipment for internal combustion engines and compressors.performance testing
TIS 1576-1998 Commercial vehicles and buses.four.hole flanges for gear-driven air compressors

国家市场监督管理总局、中国国家标准化管理委员会, The compression ratio of nitrogen to the compression ratio of air

GB/T 10892-2021 Stationary air compressors—Safety rules and code of practice

GOSTR, The compression ratio of nitrogen to the compression ratio of air

GOST R ISO 8573-2-2019 Compressed air. Part 2. Test methods for oil aerosol content
GOST R 53263-2019 Fire equipment. Compressor units for filling with compressed air and oxygen of low-volume ballons of breathing apparatus for firemen. General technical reguirements. Test methods

ES-UNE, The compression ratio of nitrogen to the compression ratio of air

UNE-EN ISO 12209:2014/A1:2017 Gas cylinders - Outlet connections for gas cylinder valves for compressed breathable air - Amendment 1: Outlet connection up to a maximum cylinder working pressure of 500 bar (ISO 12209:2013/Amd 1:2016, Corrected version 2017-03)
UNE-EN ISO 5774:2016 Plastics hoses - Textile-reinforced types for compressed-air applications - Specification (ISO 5774:2016)
UNE-EN ISO 9170-1:2021 Terminal units for medical gas pipeline systems - Part 1: Terminal units for use with compressed medical gases and vacuum (ISO 9170-1:2017)

GB-REG, The compression ratio of nitrogen to the compression ratio of air

REG NASA-LLIS-1096--1997 Lessons Learned ?Construction Site Safety/Handling Pressurized Pipes/Compressed Air Line

Underwriters Laboratories (UL), The compression ratio of nitrogen to the compression ratio of air

UL 1450 BULLETIN-2015 UL Standard for Safety Motor-Operated Air Compressors@ Vacuum Pumps@ and Painting Equipment
UL 1450 BULLETIN-2003 UL Standard for Safety Motor-Operated Air Compressors@ Vacuum Pumps@ and Painting Equipment
UL 2125 BULLETIN-2004 UL Standard for Safety Motor-Operated Air Compressors for Use in Sprinkler Systems

IT-UNI, The compression ratio of nitrogen to the compression ratio of air

UNI 4730-1961
UNI 7837-1978 Metropolitan railways. Compressed air generating plants on board coaches. General dimensioning criteria.
UNI 4750-1961
UNI 7192-1973
UNI 7199-1973
UNI 4746-1961
UNI 7188-1973
UNI 7194-1973
UNI 7189-1973
UNI 4739-1961
UNI 4737-1961
UNI 4735-1961
UNI 4740-1961
UNI 4736-1961
UNI 7191-1973
UNI 7184-1973
UNI 7185-1973
UNI 4733-1961
UNI 4734-1961
UNI 4732-1961
UNI 4731-1961
UNI 4744-1961
UNI 4747-1961
UNI 4741-1961
UNI 4738-1961
UNI 4742-1961
UNI 4743-1961
UNI 7195-1973
UNI 7186-1973
UNI 4755-1961
UNI 7196-1973

API - American Petroleum Institute, The compression ratio of nitrogen to the compression ratio of air

API STD 11K-1964 SPECIFICATION FOR AIR EXCHANGE COOLERS FOR PACKAGED COMPRESSOR UNITS (First Edition)
API STD 672-1996 Packaged@ Integrally Geared Centrifugal Air Compressors for Petroleum@ Chemical@ and Gas Industry Services
API STD 680-1987 Packaged Reciprocating Plant and Instrument Air Compressors for General Refinery Services
API STD 672-1988 Packaged@ Integrally Geared Centrifugal Air Compressors for General Refinery Services (Second Edition)
API STD 672-2004 Packaged@ Integrally Geared Centrifugal Air Compressors for Petroleum@ Chemical@ and Gas Industry Services (Fourth Edition)

BE-NBN, The compression ratio of nitrogen to the compression ratio of air

Professional Standard - Medicine, The compression ratio of nitrogen to the compression ratio of air

YY 0801.1-2010 Terminal units for medical gas pipeline systems.Part 1 :Terminal units for use with compressed medical gases and vacuum

国家食品药品监督管理局, The compression ratio of nitrogen to the compression ratio of air

YY/T 0801.1-2010 Terminals for medical gas pipeline systems Part 1: Terminals for compressed medical gases and vacuums

YU-JUS, The compression ratio of nitrogen to the compression ratio of air

JUS Z.B1.009-1984 IndividuaI protective equipment. Apparatus for isolation for protection of respiratori system. Apparatus with compressed air

(U.S.) Ford Automotive Standards, The compression ratio of nitrogen to the compression ratio of air

FORD WSS-M17B20-A-2009 COMPRESSED NATURAL GAS (CNG), VENEZUELA FIRST FILL ***TO BE USED WITH FORD WSS-M99P1111-A***

The American Road & Transportation Builders Association, The compression ratio of nitrogen to the compression ratio of air

AASHTO T 269-1997(R2007) Standard Method of Test for Percent Air Voids in Compacted Dense and Open Asphalt Mixtures
AASHTO T 269-2014 Standard Method of Test for Percent Air Voids in Compacted Dense and Open Asphalt Mixtures

AASHTO - American Association of State Highway and Transportation Officials, The compression ratio of nitrogen to the compression ratio of air

T 269-2011 Standard Method of Test for Percent Air Voids in Compacted Dense and Open Asphalt Mixtures
T 269-2014 Standard Method of Test for Percent Air Voids in Compacted Dense and Open Asphalt Mixtures

Indonesia Standards, The compression ratio of nitrogen to the compression ratio of air

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