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free fall method

free fall method, Total:407 items.

In the international standard classification, free fall method involves: Photography, Protective equipment, Freight distribution of goods, Manufacturing forming processes, Environmental testing, Rubber and plastics products, Small craft, Testing of metals, Iron and steel products, Aerospace electric equipment and systems, Shipbuilding and marine structures in general, Waxes, bituminous materials and other petroleum products, Farming and forestry, Equipment for petroleum and natural gas industries, Standardization. General rules, Paints and varnishes, Structure and structure elements, Plastics, Equipment for the chemical industry, Electrical and electronic testing, Petroleum, petroleum products and natural gas handling equipment, Fruits. Vegetables, Electromechanical components for electronic and telecommunications equipment, Products of the textile industry, Measurement of time, velocity, acceleration, angular velocity, Packaging and distribution of goods in general, Sports equipment and facilities, Optics and optical measurements, Protection against dangerous goods, Cycles, Adhesives, Bottles. Pots. Jars, Road vehicles in general, Reinforced plastics, Printed circuits and boards, Pipeline components and pipelines, Road engineering, Products of the chemical industry, Mining equipment, Elements of buildings, Protection of and in buildings, Welding, brazing and soldering, Fuels, Coals, Acoustics and acoustic measurements, Optical equipment, Earthworks. Excavations. Foundation construction. Underground works, Construction materials, Semiconductor devices, Measurement of fluid flow, Organic chemicals, Analytical chemistry, Raw materials for rubber and plastics, Internal combustion engines, General methods of tests and analysis for food products, Air quality, Metalliferous minerals.


CZ-CSN, free fall method

  • CSN 34 5751-1982 Free fall test
  • CSN 77 0210-1967 Impact resistance tests of foils by the free falling-DART method
  • CSN ISO 7765-1:1992 Plastics film and sheeting-Determination of impact resistance by the free-falling dart method Part 1: Staircase methods
  • CSN 77 0912-1985 Complete, filled transport packages. Free fall hazards in distribution systems
  • CSN 65 4826-1982 Fertilizers. Method for the determination of free flowlng property
  • CSN IEC 68-2-32:1994 Electrotechnical and electronic products. Basic environmental testing procedures. Part 2-32: Test Ed: Free fall
  • CSN 42 0840-1985 Tungsten free sintered carbides. Technical regulations and testing methods

Professional Standard - Machinery, free fall method

  • JB/T 8250.4-1999 Free fall-down test method for cameras
  • JB/T 4385.1-1999 General specifications for open die forgings on hammer
  • JB/T 4385.2-1999 Classification for complexity & equivalent coefficient of open die forgings on hammer
  • JB/T 9444.8-1999 Basic environmental testing method of copying machines - Test Ec: Free drop test
  • JB/T 4022.1-1999 Test method for castability of alloys.Determination of free linear contraction

RO-ASRO, free fall method

  • STAS 12484-1986 FREE FORGING HAMMERS Geometrical accuracy specifications
  • STAS 11726-1980 FREE FORGING HAMMER WITH TWO FRAMES Main parametres
  • STAS 8393/13-1979 Environmental testing procedures FREE FALLING TEST Ed test method
  • STAS 11727-1980 FREE FORGING HAMER, WITH OPEN FRAME Main parameters
  • STAS 7516-1980 POLYETHYLENE Determination of impact strength of foils (films) by free falling method
  • STAS SR ISO 7765-1:1995 Plastics film and sheeting - Determination of impact resistance by the free-faliing dart method - Part 1: Staircase methods
  • STAS SR ISO 9290:1995 Textiles. Woven fabrics - Determination of tear resistance by the falling pendulum method

Defense Logistics Agency, free fall method

未注明发布机构, free fall method

  • DIN EN 37:1999 Floor-standing toilet bowls with free flow
  • BS EN 60068-2-32:1993(1998) Environmental testing — Part 2.1 : Tests — Test Ed : Free fall
  • BS 2782-3-Methods 352F:1996 Methods of testing plastics Part 3 . Mechanical properties Method 352F.Determination of impact resistance by the free - falling dart method (instrumented puncture test)

CU-NC, free fall method

RU-GOST R, free fall method

  • GOST 25387-1982 Complete, filled transport packages. Rolling and topping tests
  • GOST 18425-1973 Complete, filled transport packages. Vertical impact test by dropping
  • GOST 7829-1970 Carbon and alloyed steel forgings fabricated by hammer forging. Allowances and tolerances
  • GOST R 8.715-2010 State system for ensuring the uniformity of measurements. State verification schedule for free-fall acceleration measuring means
  • GOST 28218-1989 Basic environmental testing procedures. Part 2. Tests. Test Ed: Free fall
  • GOST R 53655.1-2009 Plastics film and sheeting. Determination of impact resistance by the free-falling weight method. Part 1. Staircase methods
  • GOST 33496-2015 Polymer composites. Method for testing the resistance to damage during a falling weight impact
  • GOST R 52561-2006 Mechanical environment stability test methods for machines, instruments and other industrial products. Test methods for influence of shocks by free fall, shocks by drop on account of topple, influence of rocking and prolonged pitches
  • GOST R 53655.2-2009 Plastics film and sheeting. Determination of impact resistance by the free-falling weight method. Part 2. Instrumented puncture test
  • GOST R ISO 26101-2014 Acoustics. Test methods for the qualification of free-field environments

American Society for Testing and Materials (ASTM), free fall method

  • ASTM D5276-98(2009) Standard Test Method for Drop Test of Loaded Containers by Free Fall
  • ASTM D5276-19 Standard Test Method for Drop Test of Loaded Containers by Free Fall
  • ASTM D5276-19(2023) Standard Test Method for Drop Test of Loaded Containers by Free Fall
  • ASTM D5276-98(2017) Standard Test Method for Drop Test of Loaded Containers by Free Fall
  • ASTM D5276-98 Standard Test Method for Drop Test of Loaded Containers by Free Fall
  • ASTM D5276-98(2004) Standard Test Method for Drop Test of Loaded Containers by Free Fall
  • ASTM D1709-04 Standard Test Methods for Impact Resistance of Plastic Film by the Free-Falling Dart Method
  • ASTM D1709-03 Standard Test Methods for Impact Resistance of Plastic Film by the Free-Falling Dart Method
  • ASTM D1709-22 Standard Test Methods for Impact Resistance of Plastic Film by the Free-Falling Dart Method
  • ASTM D1709-16ae1 Standard Test Methods for Impact Resistance of Plastic Film by the Free-Falling Dart Method
  • ASTM D1709-16 Standard Test Methods for Impact Resistance of Plastic Film by the Free-Falling Dart Method
  • ASTM D1709-16a Standard Test Methods for Impact Resistance of Plastic Film by the Free-Falling Dart Method
  • ASTM D1709-15 Standard Test Methods for Impact Resistance of Plastic Film by the Free-Falling Dart Method
  • ASTM D1709-01 Standard Test Methods for Impact Resistance of Plastic Film by the Free-Falling Dart Method
  • ASTM D1709-98 Standard Test Methods for Impact Resistance of Plastic Film by the Free-Falling Dart Method
  • ASTM D1709-15a Standard Test Methods for Impact Resistance of Plastic Film by the Free-Falling Dart Method
  • ASTM D1709-08 Standard Test Methods for Impact Resistance of Plastic Film by the Free-Falling Dart Method
  • ASTM D1709-09 Standard Test Methods for Impact Resistance of Plastic Film by the Free-Falling Dart Method
  • ASTM E436-91(1997) Standard Test Method for Drop-Weight Tear Tests of Ferritic Steels
  • ASTM E436-03(2021) Standard Test Method for Drop-Weight Tear Tests of Ferritic Steels
  • ASTM G14-04 Standard Test Method for Impact Resistance of Pipeline Coatings (Falling Weight Test)
  • ASTM G14-88(1996)e1 Standard Test Method for Impact Resistance of Pipeline Coatings (Falling Weight Test)
  • ASTM G14-04(2018) Standard Test Method for Impact Resistance of Pipeline Coatings (Falling Weight Test)
  • ASTM D4272-08 Standard Test Method for Total Energy Impact of Plastic Films By Dart Drop
  • ASTM D4272-08a Standard Test Method for Total Energy Impact of Plastic Films By Dart Drop
  • ASTM D4272-14 Standard Test Method for Total Energy Impact of Plastic Films By Dart Drop
  • ASTM D4272/D4272M-15 Standard Test Method for Total Energy Impact of Plastic Films by Dart Drop
  • ASTM E436-03 Standard Test Method for Drop-Weight Tear Tests of Ferritic Steels
  • ASTM E680-79(1999) Standard Test Method for Drop Weight Impact Sensitivity Of Solid-Phase Hazardous Materials
  • ASTM E680-79(2018) Standard Test Method for Drop Weight Impact Sensitivity of Solid-Phase Hazardous Materials
  • ASTM E680-79(2011)e1 Standard Test Method for Drop Weight Impact Sensitivity of Solid-Phase Hazardous Materials
  • ASTM G14-04(2010) Standard Test Method for Impact Resistance of Pipeline Coatings (Falling Weight Test)
  • ASTM G14-04(2010)e1 Standard Test Method for Impact Resistance of Pipeline Coatings (Falling Weight Test)
  • ASTM D5628-07 Standard Test Method for Impact Resistance of Flat, Rigid Plastic Specimens by Means of a Falling Dart (Tup or Falling Mass)
  • ASTM D5628-06 Standard Test Method for Impact Resistance of Flat, Rigid Plastic Specimens by Means of a Falling Dart (Tup or Falling Mass)
  • ASTM D5628-10 Standard Test Method for Impact Resistance of Flat, Rigid Plastic Specimens by Means of a Falling Dart (Tup or Falling Mass)
  • ASTM D2444-99(2005) Standard Test Method for Determination of the Impact Resistance of Thermoplastic Pipe and Fittings by Means of a Tup (Falling Weight)
  • ASTM D4495-00 Standard Test Method for Impact Resistance of Poly(Vinyl Chloride) (PVC) Rigid Profiles by Means of a Falling Weight
  • ASTM D4495-00(2005) Standard Test Method for Impact Resistance of Poly(Vinyl Chloride) (PVC) Rigid Profiles by Means of a Falling Weight
  • ASTM F736-17(2023) Standard Test Method for Impact Resistance of Monolithic Polycarbonate Sheet by Means of a Falling Weight
  • ASTM E2583-07(2015) Standard Test Method for Measuring Deflections with a Light Weight Deflectometer (LWD)
  • ASTM D5628-96(2001)e1 Standard Test Method for Impact Resistance of Flat, Rigid Plastic Specimens by Means of a Falling Dart (Tup or Falling Mass)
  • ASTM F736-95(2006) Standard Test Method for Impact Resistance of Monolithic Polycarbonate Sheet by Means of a Falling Weight
  • ASTM D4495-12 Standard Test Method for Impact Resistance of Poly(Vinyl Chloride) (PVC) Rigid Profiles by Means of a Falling Weight
  • ASTM D1424-96 Standard Test Method for Tearing Strength of Fabrics by Falling-Pendulum Type (Elmendorf) Apparatus
  • ASTM D1424-96(2004) Standard Test Method for Tearing Strength of Fabrics by Falling-Pendulum Type (Elmendorf) Apparatus
  • ASTM D1424-09 Standard Test Method for Tearing Strength of Fabrics by Falling-Pendulum Type (Elmendorf) Apparatus
  • ASTM E208-06(2012) Standard Test Method for Conducting Drop-Weight Test to Determine Nil-Ductility Transition Temperature of Ferritic Steels
  • ASTM D1424-09(2013) Standard Test Method for Tearing Strength of Fabrics by Falling-Pendulum (Elmendorf-Type) Apparatus
  • ASTM D2444-99(2010) Standard Test Method for Determination of the Impact Resistance of Thermoplastic Pipe and Fittings by Means of a Tup (Falling Weight)
  • ASTM D4495-21 Standard Test Method for Impact Resistance of Poly(Vinyl Chloride) (PVC) Rigid Profiles by Means of a Falling Weight
  • ASTM D2463-15 Standard Test Method for Drop Impact Resistance of Blow-Molded Thermoplastic Containers
  • ASTM F736-95(2011) Standard Test Method for Impact Resistance of Monolithic Polycarbonate Sheet by Means of a Falling Weight
  • ASTM D720-91(2004)e1 Standard Test Method for Free-Swelling Index of Coal
  • ASTM D1424-07a Standard Test Method for Tearing Strength of Fabrics by Falling-Pendulum Type (Elmendorf) Apparatus
  • ASTM F736-95(2001) Standard Test Method for Impact Resistance of Monolithic Polycarbonate Sheet by Means of a Falling Weight
  • ASTM D1424-09(2013)e1 Standard Test Method for Tearing Strength of Fabrics by Falling-Pendulum (Elmendorf-Type) Apparatus
  • ASTM C1611/C1611M-09be1 Standard Test Method for Slump Flow of Self-Consolidating Concrete
  • ASTM C1611/C1611M-09b Standard Test Method for Slump Flow of Self-Consolidating Concrete
  • ASTM D5420-98a Standard Test Method for Impact Resistance of Flat, Rigid Plastic Specimen by Means of a Striker Impacted by a Falling Weight (Gardner Impact)
  • ASTM E208-06 Standard Test Method for Conducting Drop-Weight Test to Determine Nil-Ductility Transition Temperature of Ferritic Steels
  • ASTM D720-91(2010) Standard Test Method for Free-Swelling Index of Coal
  • ASTM D5420-04 Standard Test Method for Impact Resistance of Flat, Rigid Plastic Specimen by Means of a Striker Impacted by a Falling Weight (Gardner Impact)
  • ASTM D5420-10 Standard Test Method for Impact Resistance of Flat, Rigid Plastic Specimen by Means of a Striker Impacted by a Falling Weight (Gardner Impact)
  • ASTM E208-20e1 Standard Test Method for Conducting Drop-Weight Test to Determine Nil-Ductility Transition Temperature of Ferritic Steels
  • ASTM D720-91(1999) Standard Test Method for Free-Swelling Index of Coal
  • ASTM D720/D720M-15 Standard Test Method for Free-Swelling Index of Coal
  • ASTM D720/D720M-15e1 Standard Test Method for Free-Swelling Index of Coal
  • ASTM D720/D720M-22 Standard Test Method for Free-Swelling Index of Coal
  • ASTM D7136/D7136M-12 Standard Test Method for Measuring the Damage Resistance of a Fiber-Reinforced Polymer Matrix Composite to a Drop-Weight Impact Event
  • ASTM D8161-17(2022) Standard Test Method for Impact Resistance of Thermoplastic Pavement Marking Materials over a Highway Substrate by Means of a Striker Impacted by a Falling Weight
  • ASTM C1611/C1611M-05 Standard Test Method for Slump Flow of Self-Consolidating Concrete
  • ASTM C1611/C1611M-18 Standard Test Method for Slump Flow of Self-Consolidating Concrete
  • ASTM C1611/C1611M-21 Standard Test Method for Slump Flow of Self-Consolidating Concrete
  • ASTM C1611/C1611M-09 Standard Test Method for Slump Flow of Self-Consolidating Concrete
  • ASTM C1611/C1611M-09a Standard Test Method for Slump Flow of Self-Consolidating Concrete
  • ASTM C1611/C1611M-14 Standard Test Method for Slump Flow of Self-Consolidating Concrete
  • ASTM D5734-95(2001) Standard Test Method for Tearing Strength of Nonwoven Fabrics by Falling-Pendulum (Elmendorf) Apparatus
  • ASTM D7136/D7136M-15 Standard Test Method for Measuring the Damage Resistance of a Fiber-Reinforced Polymer Matrix Composite to a Drop-Weight Impact Event

British Standards Institution (BSI), free fall method

  • BS EN 60068-2-32:1993 Environmental testing - Test methods - Test Ed - Free fall
  • BS EN ISO 7765-1:1996 Plastics film and sheeting - Determination of impact resistance by the free-falling dart method - Staircase methods
  • BS EN 2591-421:2002 Elements of electrical and optical connection - Test methods - Free fall
  • BS ISO 22673:2008 Ships and marine technology - Launching appliances for free-fall lifeboats
  • BS 3900-E3:1973 Methods of test for paints - Impact (falling weight) resistance
  • BS EN ISO 7765-1:2004 Plastics film and sheeting. Determination of impact resistance by the free-falling dart method. Staircase methods
  • BS EN 60512-7-1:2010 Connectors for electronic equipment - Tests and measurements - Impact tests (free connectors) - Test 7a - Free fall (repeated)
  • 17/30345398 DC BS ISO 2100-421. Aerospace elements of electrical and optical connection. Test methods. Part 421. Free fall
  • BS 2782-3 Method 352F:1996 Methods of testing plastics - Mechanical properties - Determination of impact resistance by the free-falling dart method (instrumented puncture test)
  • BS ISO 7765-2:2022 Tracked Changes. Plastics film and sheeting. Determination of impact resistance by the free-falling dart method. Instrumented puncture test
  • BS 4114:1967 Specification for dimensional and quantity tolerances for steel drop and press forgings and for upset forgings made on horizontal forging machines
  • BS EN 12025:1997 Self adhesive tapes - Measurement of tear resistance by the pendulum method
  • 21/30429601 DC BS ISO 7765-2. Plastics film and sheeting. Determination of impact resistance by the free-falling dart method. Part 2. Instrumented puncture test
  • BS EN 60749-37:2008 Semiconductor devices — Mechanical and climatic test methods — Part 37: Board level drop test method using an accelerometer
  • BS EN 60749-40:2011 Semiconductor devices. Mechanical and climatic test methods. Board level drop test method using a strain gauge
  • BS ISO 26101:2012 Acoustics. Test methods for the qualification of free-field environments

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, free fall method

  • GB/T 16302-1996 Technial requirement of free-fall lifeboat
  • GB/T 33212-2016 Steel open die forgings on hammer.General specifications
  • GB/T 8363-1987 Metallic materials--Drop-weight tear tests of ferritic steels
  • GB/T 8363-2007 Test method for drop-weight tear tests of steel products
  • GB/T 9639-1988 Plastics-Film and sheeting-Determination of impact resistance--Free falling dart method
  • GB/T 16303-1996 Technical requirement of launching appliances for free-fall lifeboat
  • GB/T 14153-1993 General test method for impact resistance of rigid plastics by means of falling weight
  • GB/T 21471-2008 Machining allowancs and tolerances for steel open die forgings on hammer.Shafts
  • GB/T 15826.5-1995 Machining allowances and tolerances for steel open die forgings on hammer--Seamles cylinder hushings
  • GB/T 15826.6-1995 Machining allowances and tolerances for steel open die forgings on hammer--Shaft without steps
  • GB/T 15826.4-1995 Machining allowances and tolerances for steel open die forgings on hammer--Rings
  • GB/T 15826.2-1995 Machining allowances and tolerances for steel open die forgings on hammer--Disks and columns
  • GB 11548-1989 Test method for impact resistance of rigid plastic sheets (dropping weight method)
  • GB/T 11548-1989 Standard test method for impact resistance of rigid plastic sheeting by means of a tup(falling weight)
  • GB/T 21469-2008 Machining allowances and tolerances for steel open die forgings on hammer.General requirement
  • GB/T 15826.1-1995 Machining allowances and tolerances for steel open die forgings on hammer--General requirements
  • GB/T 15826.7-1995 Machining allowances and tolerances for steel open die forgings on hammer--Shaft with steps
  • GB/T 15826.9-1995 Machining allowances and tolerances for steel open die forgings on hammer--Forging without machining
  • GB/T 9639.1-2008 Plastics film and sheeting.Determination of impact resistance by the free-falling dart method.Part1:Staircase method
  • GB/T 21470-2008 Machining allowances and tolerances for steel open die forgings on hammer.Disks,columns,rings and seamless cylindrical sleeves
  • GB/T 15826.8-1995 Machining allowances and tolerances for steel open die forgings on hammer--Single throw crankshaft
  • GB/T 15826.3-1995 Machining allowances and tolerances for steel open die forgings on hammer--Disks with holes
  • GB/T 16303-2009 Ships and marine technology.Launching appliances for free-fall lifeboats
  • GB/T 2423.8-1995 Environmental testing for electric and electronic products. Parts 2: Test methods. Test Ed: Free fall
  • GB/T 6803-1986 Standard method for conducting drop weight test to determine nil ductility transition temperature of ferritic steels
  • GB/T 6803-2008 Test method for drop-weight test to determine nil-ductility transition temperature of ferritic steels
  • GB/T 12085.13-1989 Optics and optical instruments--Environmental test methods--Shock,bump or freefall,dry heat,cold
  • GB 3223-1982 Free-field calibration method of underwater sound transducer
  • GB/T 12085.13-2010 Optics and optical instruments.Environmental test methods.Part 13:Combined shock,bump or free fall and dry heat or cold
  • GB/T 3223-1994 Acoustics--Free-field calibration method of underwater sound transducers
  • GB/T 9487-2008 Diesel engines. Exhaust gas measurement under free acceleration
  • GB/T 9487-1988 Diesel engines--Exhaust smoke measurement method at free acceleration
  • GB/T 13240-1991 Iron ore pellets--Determination of relative free--Swelling index
  • GB/T 3846-1993 Measurement method for smoke exhausted from vehicle with diesel engine at free acceleration. Filtermeter

GOSTR, free fall method

  • GOST 18425-2018 Complete, filled transport packages. Vertical impact test by dropping
  • GOST R ISO 22673-2011 Ships and marine technologies. Launching appliances for free-fall lifeboats

Professional Standard - Light Industry, free fall method

  • QB/T 2918-2007 Case and bag.Test method for impact resistance by means of falling weight
  • QB/T 2463.1-1999 Rigid polyvinyl chloride low-foaming sheet free foaming method

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, free fall method

  • GB/T 8363-2018 Steel—Drop-weight tear tests method
  • GB/T 33216-2016 Steel open die forgings on hammer—Classification of complexity and equivalent coefficient
  • GB/T 34828-2017 Acoustics—Test methods for the qualification of free-field environments

IN-BIS, free fall method

United States Navy, free fall method

Danish Standards Foundation, free fall method

  • DS/ISO 22673:2008 Ships and marine technology - Launching appliances for free-fall lifeboats
  • DS/EN ISO 7765-1:2004 Plastics film and sheeting - Determination of impact resistance by the free-falling dart method - Part 1: Staircase methods
  • DS/EN 60512-7-1:2010 Connectors for electronic equipment - Tests and measurements - Part 7-1: Impact tests (free connectors) - Test 7a: Free fall (repeated)
  • DS/EN 2591-421:2002 Aerospace series - Elements of electrical and optical connection - Test methods - Part 421: Free fall
  • DS/ISO 26101:2012 Acoustics - Test methods for the qualification of free-field environments

Korean Agency for Technology and Standards (KATS), free fall method

  • KS F 2379-2007 Testing method for deflections with a falling-weight-type impulse load device
  • KS C 0244-2001 Environmental testing Part 2:Tests-Test Ed:Free fall
  • KS V ISO 22673:2011 Ships and marine technology-Launching appliances for free-fall lifeboats
  • KS F 2379-2017 Testing method for deflections with a falling-weight-type impulse load device
  • KS F 2379-2017(2022) Testing method for deflections with a falling-weight-type impulse load device
  • KS C 0244-2001(2011) Environmental testing Part 2:Tests-Test Ed:Free fall
  • KS M ISO 7765-1-2002(2017) Plastics film and sheeting-Determination of impact resistance by the free-falling dart method-Part 1:Staircase methods
  • KS M 3074-2011 General rules for testing impact strength of rigid plastics by the falling weight method
  • KS M 3074-1986 General rules for testing impact strength of rigid plastics by the falling weight method
  • KS V ISO 22673-2011(2021) Ships and marine technology-Launching appliances for free-fall lifeboats
  • KS V ISO 22673-2011(2016) Ships and marine technology-Launching appliances for free-fall lifeboats
  • KS M ISO 7765-1:2002 Plastics film and sheeting-Determination of impact resistance by the free-falling dart method-Part 1:Staircase methods
  • KS M ISO 7765-1-2002(2022) Plastics film and sheeting-Determination of impact resistance by the free-falling dart method-Part 1:Staircase methods
  • KS D 0285-2005 Standard test method for conducting drop-weight test to determine nill-ductility transition temperature of ferritic steels
  • KS G ISO 5904-2003(2008) Gymnastic equipment-Landing mats and surfaces for floor exercises-Determination of resistance to slipping
  • KS M ISO 7765-2-2002(2017) Plastics film and sheeting-Determination of impact resistance by the free-falling dart method-Part 2:Instrumented puncture test
  • KS M ISO 7765-2-2002(2022) Plastics film and sheeting-Determination of impact resistance by the free-falling dart method-Part 2:Instrumented puncture test
  • KS G ISO 5903-2003(2008) Gymnastic equipment-Landing mats and surfaces for floor exercises-Determination of hardness and impact damping
  • KS M ISO 7765-2:2002 Plastics film and sheeting-Determination of impact resistance by the free-falling dart method-Part 2:Instrumented puncture test
  • KS K 0473-1995 Testing method for shrinkage of cloth:Free-steam method
  • KS D 0285-2015(2020) Standard test method for conducting drop-weight test to determine nill-ductility transition temperature of ferritic steels
  • KS B ISO 9022-13:2002 Optics and optical instruments-Environmental test methods-Part 13:Combined shock, bump or free fall and dry heat or cold
  • KS B ISO 9022-13-2002(2017) Optics and optical instruments-Environmental test methods-Part 13:Combined shock, bump or free fall and dry heat or cold
  • KS B ISO 9022-13-2002(2022) Optics and optical instruments-Environmental test methods-Part 13:Combined shock, bump or free fall and dry heat or cold
  • KS B ISO TR 9824-1:2003 Measurement of free surface flow in closed conduits-Part 1:Methods
  • KS B ISO TR 9824-1:2015 Measurement of free surface flow in closed conduits-Part 1:Methods
  • KS D 0285-2015 Standard test method for conducting drop-weight test to determine nill-ductility transition temperature of ferritic steels

Group Standards of the People's Republic of China, free fall method

  • T/SHASA 003-2020 Technical regulations for pruning and shaping of free-spindle cherry trees
  • T/SHRH 006-2018 Cosmetics -Free Radical (DPPH) Scavenging Test Method
  • T/AHFIA 069-2022 Determination of Free Radical Scavenging Rate in Baijiu Enzymatic method

Professional Standard - Petroleum, free fall method

  • SY/T 6476-2013 Practice for drop-weight tear tests on steel line pipe
  • SY/T 6476-2000 Drop-weight tear tests of steel pipe
  • SY/T 6476-2007 Practice for drop-weight tear tests on steel line pipe
  • SY 0040-2013 Test method for impact resistance of pipeline anti-corrosion coating (drop weight test method)
  • SY/T 0040-2013 Test method for impact resistance of pipeline coatings.(Falling weight test)
  • SY/T 0040-1997 Test method for impact resistance of pipeline caotings(Falling weight test)
  • SY/T 5422-1991 Basic environmental test methods for petroleum exploration and development instruments Test F: Free drop test

国家能源局, free fall method

Indonesia Standards, free fall method

International Organization for Standardization (ISO), free fall method

  • ISO 22673:2008 Ships and marine technology - Launching appliances for free-fall lifeboats
  • ISO 7765-1:1988 Plastics film and sheeting; determination of impact resistance by the free-falling dart method; part 1: staircase methods
  • ISO 7765-2:1994 Plastics film and sheeting - Determination of impact resistance by the free-falling dart method - Part 2: Instrumented puncture test
  • ISO 9290:1990 Textiles; woven fabrics; determination of tear resistance by the falling pendulum method
  • ISO 7765-2:2022 Plastics film and sheeting — Determination of impact resistance by the free-falling dart method — Part 2: Instrumented puncture test
  • ISO 26101-1:2021 Acoustics - Test methods for the qualification of the acoustic environment - Part 1: Qualification of free-field environments
  • ISO 9022-13:1994 Optics and optical instruments - Environmental test methods - Part 13: Combined shock, bump or free fall, dry heat or cold
  • ISO 26101:2012 Acoustics - Test methods for the qualification of free-field environments
  • ISO 26101:2017 Acoustics - Test methods for the qualification of free-field environments

Association Francaise de Normalisation, free fall method

  • NF T54-109:1973 Plastics. Sheets. Impact resistance by the free falling dart method.
  • NF T54-109-1*NF EN ISO 7765-1:2005 Plastics film and sheeting - Determination of impact resistance by the free-falling dart method - Part 1 : staircase methods
  • NF L54-002-064*NF EN 2591-421:2002 Aerospace series - Elements of electrical and optical connection - Test methods - Part 421 : free fall
  • NF C20-732:1994 Basic environmental testing procedures. Part 2 : tests. Test Ed : free fall.
  • NF EN 2591-421:2002 Série aérospatiale - Organes de connexion électrique et optique - Méthodes d'essais - Partie 421 : chute libre
  • NF X41-036*NF EN 12025:1996 Self adhesive tapes. Measurement of tear resistance by the pendulum method.
  • NF EN 22248:1993 Emballages - Emballages d'expédition complets et pleins - Essai de choc vertical par chute libre.
  • CWA 15846:2008 Measuring method for Dynamic Compactness & Bearing Capacity with SP-LFWD (Small - plate Light Falling Weight Deflectometer)
  • NF EN ISO 7765-1:2005 Film et feuille de plastiques - Détermination de la résistance au choc par la méthode par chute libre de projectile - "Partie 1 : méthodes dites de ""l'escalier"""
  • NF C93-400-7-1*NF EN 60512-7-1:2011 Connectors for electronic equipment - Tests and measurements - Part 7-1 : impact tests (free connectors) - Test 7a : free fall (repeated)
  • NF EN 12025:1996 Rubans auto-adhésifs - Mesure de la résistance au déchirement par la méthode du pendule
  • NF P24-501*NF EN 477:2018 Plastics - Poly(vinyl chloride) (PVC) based profiles - Determination of the resistance to impact of profiles by falling mass
  • NF S30-015:2012 Acoustics - Test methods for the qualification of free-field environments.
  • NF S31-585*NF EN 62585:2013 Electroacoustics - Methods to determine corrections to obtain the free-field response of a sound level meter

Ningxia Provincial Standard of the People's Republic of China, free fall method

  • DB64/T 1051-2014 Technical regulations for free spindle pruning of Lingwu long jujube

Professional Standard - Aerospace, free fall method

  • QJ 1630-1989 Machining allowance and dimensional deviation of free forgings on the hammer
  • QJ 3039-1998 Test method for drop weight impact sensitivity of composite solid propellants

Professional Standard - Aviation, free fall method

  • HB 6587-1992 Machining Allowance and Dimensional Tolerance of Free Forgings on Hammer
  • HB 5871.4-1985 Free drop test of test methods for transport packages of aviation auxiliary products
  • HB 8619-2021 Test method for drop weight impact damage resistance of aerospace polymer matrix composite laminates

Taiwan Provincial Standard of the People's Republic of China, free fall method

  • CNS 13784-1996 General Rules for Testing Impact Strength of Rigid Plastic by the Falling Weigth Method
  • CNS 3878-1975 Method of Test for the Free Wheels
  • CNS 6678-2006 Essential oils - Determination of carbonyl value - Free hydroxylamine method
  • CNS 10947-1984 Method of Test for Free-Swelling Index of Coal
  • CNS 12673-1990 Method of Test for Free Bend of Buff Welding Joint
  • CNS 13215-1993 Basic Environmental Testing Procedures Part 2: Tests - Test Ed: Free Fall
  • CNS 6677-2006 Essential oils - Determination of ester values, before and after acetylation, and evaluation of the contents of free and total alcohols
  • CNS 6678-1980 Determination of Carbonyl Compounds Content of Essential Oils by Free Hydroxylamine Method
  • CNS 6677-1980 Estimation of Free Alcohols Content by Determination of Ester Value after Acetylation

YU-JUS, free fall method

Society of Automotive Engineers (SAE), free fall method

UNKNOWN, free fall method

Professional Standard - Railway, free fall method

HU-MSZT, free fall method

工业和信息化部, free fall method

PT-IPQ, free fall method

Japanese Industrial Standards Committee (JISC), free fall method

  • JIS C 60068-2-32:1995 Environmental testing Part 2: Tests. Test Ed: Free fall
  • JIS K 7124-1:1999 Plastics film and sheeting -- Determination of impact resistance by the free-falling dart method -- Part 1: Staircase methods
  • JIS C 0044:1995 Environmental testing Part 2: Tests. Test Ed: Free fall
  • JIS C 5402-7-1:2016 Connectors for electronic equipment -- Tests and measurements -- Part 7-1: Impact tests (free connectors) -- Test 7a: Free fall (repeated)
  • JIS K 7211:1976 General rules for testing impact strength of rigid plastics by the falling weight method
  • JIS K 7124-2:1999 Plastics film and sheeting -- Determination of impact resistance by the free-falling dart method -- Part 2: Instrumented puncture test
  • JIS K 5600-5-3:1999 Testing methods for paints -- Part 5: Mechanical property of film -- Section 3: Falling-weight test
  • JIS Z 3123:1984 Method of free bend test for butt welded joint
  • JIS K 5600-5-3 ERRATUM 1:2002 Testing methods for paints -- Part 5: Mechanical property of film -- Section 3: Falling-weight test (Erratum 1)

GB-REG, free fall method

German Institute for Standardization, free fall method

  • DIN EN ISO 7765-1:2004 Plastics film and sheeting - Determination of impact resistance by the free-falling dart method - Part 1: Staircase methods (ISO 7765-1:1988); German version EN ISO 7765-1:2004
  • DIN EN 2591-421:2003 Aerospace series - Elements of electrical and optical connection; Test methods - Part 421: Free fall; German and English version EN 2591-421:2002
  • DIN EN ISO 7765-1:2004-10 Plastics film and sheeting - Determination of impact resistance by the free-falling dart method - Part 1: Staircase methods (ISO 7765-1:1988); German version EN ISO 7765-1:2004
  • DIN 55441-2:1998-05 Packaging test - Impact test - Part 2: Free drop of plastic bottles
  • DIN ISO 7765-2:2008 Plastics film and sheeting - Determination of impact resistance by the free-falling dart method - Part 2: Instrumented puncture test (ISO 7765-2:1994)
  • DIN 30734:2018-01 Interchangeable single-chamber silos (free fall) for use with lift-off and dumper vehicles - Connecting dimensions and requirements / Note: DIN 30734 (1998-12) remains valid alongside this standard until 2018-06-30.
  • DIN 55441-2:1998 Packaging test - Impact test - Part 2: Free drop of plastic bottles
  • DIN ISO 7765-2:2009 Plastics film and sheeting - Determination of impact resistance by the free-falling dart method - Part 2: Instrumented puncture test (ISO 7765-2:1994); English version of DIN ISO 7765-2:2009-02
  • DIN ISO 7765-2:2023-02 Plastics film and sheeting - Determination of impact resistance by the free-falling dart method - Part 2: Instrumented puncture test (ISO 7765-2:2022)
  • DIN EN 60512-7-1:2010 Connectors for electronic equipment - Tests and measurements - Part 7-1: Impact tests (free connectors) - Test 7a: Free fall (repeated) (IEC 60512-7-1:2010); German version EN 60512-7-1:2010
  • DIN EN 60749-37:2008 Semiconductor devices - Mechanical and climatic test methods - Part 37: Board level drop test method using an accelerometer (IEC 60749-37:2008); German version EN 60749-37:2008
  • DIN EN 477:2018 Plastics - Poly(vinyl chloride) (PVC) based profiles - Determination of the resistance to impact of profiles by falling mass; German version EN 477:2018

Professional Standard - Chemical Industry, free fall method

VN-TCVN, free fall method

European Association of Aerospace Industries, free fall method

  • AECMA PREN 2591-421-1996 Aerospace Series Elements of Electrical and Optical Connection Test Methods Part 421: Free Fall Edition P 1

TH-TISI, free fall method

ES-AENOR, free fall method

European Committee for Standardization (CEN), free fall method

  • EN 2591-421:2002 Aerospace series - Elements of electrical and optical connection; Test methods - Part 421: Free fall
  • EN ISO 7765-1:2004 Plastics film and sheeting - Determination of impact resistance by the free-falling dart method - Part 1: Staircase methods
  • prEN 60068-2-32-1992 Basic environmental testing procedures; part 2: tests; test Ed: free fall (IEC 68-2-32:1975 + AMD 1:1982 + AMD 2:1990)
  • EN ISO 26101-1:2022 Acoustics - Test methods for the qualification of the acoustic environment - Part 1: Qualification of free-field environments (ISO 26101-1:2021)

US-FCR, free fall method

Standard Association of Australia (SAA), free fall method

  • AS/NZS 2512.3.2:1997 Methods of testing protective helmets - Determination of impact energy attenuation - Striker drop test
  • AS 1580.406.1:2004 Paints and related materials - Methods of test - Resistance to impact - Falling weight test (Gardner-type tester)
  • AS/NZS 4347.6:1995 Damp-proof courses and flashings - Methods of test - Determining impact resistance (falling dart impact test)

International Electrotechnical Commission (IEC), free fall method

  • IEC 60512-7-1:2010 Connectors for electronic equipment - Tests and measurements - Part 7-1: Impact tests (free components) - Test 7a: Free fall (repeated)
  • IEC 60068-2-32:1975 Basic environmental testing procedures. Part 2 : Tests. Test Ed: Free fall
  • IEC PAS 62050:2004 Board level drop test method of components for handheld electronic products
  • IEC 60068-2-32:1975/AMD2:1990 Basic environmental testing procedures; part 2: tests; test Ed: free fall; amendment 2 to IEC 60068-2-32:1975
  • IEC 60749-37:2008 Semiconductor devices - Mechanical and climatic test methods - Part 37: Board level drop test method using an accelerometer
  • IEC 62585:2012 Electroacoustics - Methods to determine corrections to obtain the free-field response of a sound level meter

European Committee for Electrotechnical Standardization(CENELEC), free fall method

  • EN 60512-7-1:2010 Connectors for electronic equipment - Tests and measurements - Part 7-1: Impact tests (free connectors) - Test 7a: Free fall (repeated)
  • HD 323.2.32 S1-1988 Basic Environmental Testing Procedures - Part 2: Tests. Test Ed: Free Fall
  • HD 323.2.32 S2-1991 Basic Environmental Testing Procedures Part 2: Tests Test ed: Free Fall

ES-UNE, free fall method

  • UNE-EN 60512-7-1:2010 Connectors for electronic equipment - Tests and measurements -- Part 7-1: Impact tests (free connectors) - Test 7a: Free fall (repeated) (Endorsed by AENOR in September of 2010.)
  • UNE-EN 2591-421:2002 Aerospace series. Elements of electrical and optical connection. Test methods. Part 421: Free fall (Endorsed by AENOR in August of 2002.)
  • UNE 41250-3:2016 Test methods for measurement of pavement deflection. Part 3: Falling weight deflectometer

BE-NBN, free fall method

NL-NEN, free fall method

  • NEN 10068-2-32-1993 Basic environmental testing procedures. Part 2: Tests. Test Ed: Free fall (IEC 68-2-32:1975 + A1:1982 + A2:1990)
  • NEN-EN 10021-1994 General technical delivery requirements for steel and iron products

CENELEC - European Committee for Electrotechnical Standardization, free fall method

  • EN 60068-2-32:1993 Basic Environmental Testing Procedures Part 2: Tests Test Ed: Free Fall

Lithuanian Standards Office , free fall method

  • LST EN 2591-421-2003 Aerospace series - Elements of electrical and optical connection - Test methods - Part 421: Free fall
  • LST EN 60512-7-1-2010 Connectors for electronic equipment - Tests and measurements - Part 7-1: Impact tests (free connectors) - Test 7a: Free fall (repeated) (IEC 60512-7-1:2010)

The American Road & Transportation Builders Association, free fall method

  • AASHTO T 99-2010 Standard Method of Test for Moisture-Density Relations of Soils Using a 2.5-kg (5.5-lb) Rammer and a 305-mm (12-in.) Drop
  • AASHTO T 99-2015 Standard Method of Test for Moisture-Density Relations of Soils Using a 2.5-kg (5.5-lb) Rammer and a 305-mm (12-in.) Drop
  • AASHTO T 99-2021 Standard Method of Test for Moisture-Density Relations of Soils Using a 2.5-kg (5.5-lb) Rammer and a 305-mm (12-in.) Drop
  • AASHTO T 99-2001 Standard Method of Test for Moisture-Density Relations of Soils Using a 2.5-kg (5.5-lb) Rammer and a 305-mm (12-in.) Drop
  • AASHTO T 180-2001 Standard Method of Test for Moisture-Density Relations of Soils Using a 4.54-kg (10-lb) Rammer and a 457-mm (18-in.) Drop
  • AASHTO T 180-2010 Standard Method of Test for Moisture-Density Relations of Soils Using a 4.54-kg (10-lb) Rammer and a 457-mm (18-in.) Drop
  • AASHTO T 180-2015 Standard Method of Test for Moisture-Density Relations of Soils Using a 4.54-kg (10-lb) Rammer and a 457-mm (18-in.) Drop
  • AASHTO T 180-2018 Standard Method of Test for Moisture-Density Relations of Soils Using a 4.54-kg (10-lb) Rammer and a 457-mm (18-in.) Drop
  • AASHTO T 180-2021 Standard Method of Test for Moisture-Density Relations of Soils Using a 4.54-kg (10-lb) Rammer and a 457-mm (18-in.) Drop

AASHTO - American Association of State Highway and Transportation Officials, free fall method

  • T 99-2001 Standard Method of Test for Moisture-Density Relations of Soils Using a 2.5-kg (5.5-lb) Rammer and a 305-mm (12-in.) Drop
  • T 99-2015 Standard Method of Test for Moisture-Density Relations of Soils Using a 2.5-kg (5.5-lb) Rammer and a 305-mm (12-in.) Drop
  • T 99-2010 Standard Method of Test for Moisture-Density Relations of Soils Using a 2.5-kg (5.5-lb) Rammer and a 305-mm (12-in.) Drop
  • T 180-2017 Standard Method of Test for Moisture-Density Relations of Soils Using a 4.54-kg (10-lb) Rammer and a 457-mm (18-in.) Drop
  • T 180-2001 Standard Method of Test for Moisture-Density Relations of Soils Using a 4.54-kg (10-lb) Rammer and a 457-mm (18-in.) Drop
  • T180-1993 Standard Method of Test for Moisture-Density Relations of Soils Using a 4.54-kg (10-lb) Rammer and a 457-mm (18-in.) Drop
  • T 180-2015 Standard Method of Test for Moisture-Density Relations of Soils Using a 4.54-kg (10-lb) Rammer and a 457-mm (18-in.) Drop
  • T 180-2009 Standard Method of Test for Moisture-Density Relations of Soils Using a 4.54-kg (10-lb) Rammer and a 457-mm (18-in.) Drop
  • T99-1994 Standard Method of Test for the Moisture-Density Relations of Soils Using a 2.5 kg (5.5 lb) Rammer and a 305 mm (12 in.) Drop
  • T 180-2010 Standard Method of Test for Moisture-Density Relations of Soils Using a 4.54-kg (10-lb) Rammer and a 457-mm (18-in.) Drop
  • T 99-2017 Standard Method of Test for Moisture–Density Relations of Soils Using a 2.5-kg (5.5-lb) Rammer and a 305-mm (12-in.) Drop

American National Standards Institute (ANSI), free fall method

  • ANSI/ASTM E208:1995 Test Method for Conducting Drop-Weight Test to Determine Nil-Ductility Transition Temperature of Ferritic Steels
  • ANSI/ASTM D2444:1999 Test Method For Determination Of The Impact Resistance Of Thermoplastic Pipe And Fittings By Means Of A Tup Falling Weight
  • ANSI/ASTM D4495:2012 Test Method for Impact Resistance of Poly(Vinyl Chloride) (PVC) Rigid Profiles by Means of a Falling Weight
  • ANSI/ASTM D5628:2001 Test Method for Impact Resistance of Flat, Rigid Plastic Specimens by Means of a Falling Dart (Tup or Falling Weight) (08.03)

Professional Standard - Ferrous Metallurgy, free fall method

  • YB/T 036.8-1992 General technical conditions for metallurgical equipment manufacturing - Machining allowances and tolerances for free forgings on hammers

IT-UNI, free fall method

API - American Petroleum Institute, free fall method

  • API RP 5L3 KAZAKH-1996 RECOMMENDED PRACTICE FOR CONDUCTING DROP-WEIGHT TEAR TESTS ON LINE PIPE (Third Edition)
  • API RP 5L3-1978 RECOMMENDED PRACTICE FOR CONDUCTING DROP-WEIGHT TEAR TESTS ON LINE PIPE SECOND EDITION

US-DOT, free fall method

US-CFR-file, free fall method

  • CFR 29-1926.1426-2014 Labor. Part1926:Safety and health regulations for construction. Section1926.1426:Free fall and controlled load lowering.
  • CFR 1-456.6-2014 General provisions. Part456:National capital planning commission freedom of information act. Section456.6:FOIA request requirements.
  • CFR 1-456.7-2014 General provisions. Part456:National capital planning commission freedom of information act. Section456.7:FOIA response requirements.
  • CFR 48-24.202-2014 Federal acquisition regulations system. Part24:Protection of privacy and freedom of information. Subpart24.2:Freedom of information act. Section24.202:Prohibitions.
  • CFR 10-1004.2-2014 Energy. Part1004:Freedom of information act (foia). Section1004.2:Definitions.
  • CFR 10-1004.10-2014 Energy. Part1004:Freedom of information act (foia). Section1004.10:Exemptions.

Professional Standard - Electron, free fall method

  • SJ/Z 9001.26-1987 Basic environmental testing procedures--Part 2: Tests--Test Ed: Free fall

Aerospace, Security and Defence Industries Association of Europe (ASD), free fall method

  • ASD-STAN PREN 2591-421-1996 Aerospace Series Elements of Electrical and Optical Connection Test Methods Part 421: Free Fall (Edition P 1)

ASD-STAN - Aerospace and Defence Industries Association of Europe - Standardization, free fall method

  • PREN 2591-421-1996 Aerospace Series Elements of Electrical and Optical Connection Test Methods Part 421: Free Fall (Edition P 1)

TR-TSE, free fall method

  • TS 2206-1976 BASIC ENVIRONMENTAL TESTING PROCEDURES FOR ELECTRONIC COMPONENTS AND ELECTRONIC EQUIPMENT ' TEST Ed: FREE FALL

Professional Standard - Commodity Inspection, free fall method

  • SN/T 2498.2-2010 Basic environmental testing procedures for import and export fireworks-Test Ed: Free fall

US-MSFC, free fall method

Xinjiang Provincial Standard of the People's Republic of China, free fall method

  • DB65/T 3919-2016 Inspection method of compaction quality of soil-rock mixed road subgrade Portable drop weight deflection instrument method

Professional Standard - Geology, free fall method

  • DZ 29.3-1984 Basic environmental test conditions and methods for transportation packaging of geological instruments products Free drop test for transportation packaging
  • DZ 0040.4-1992 Basic environmental test conditions and methods for transportation packaging of geological instruments products Free drop test for transportation packaging

Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence, free fall method

  • GJB 5383.2-2005 Test methods of sensitivity and stability for pyrotechnic Part 2: Test for impact sensitivity falling weight method
  • GJB 5403.2-2005 Test method of launch safety of explosive charge Part 2: Drop hammer impact test
  • GJB 5383.3-2005 Test methods of sensitivity and stability for pyrotechnic. Part 3: Test for friction sensitivity. Single falling angle swing hammer method
  • GJB 5383.4-2005 Test methods of sensitivity and stability for pyrotechnic. Part 4: Test for friction sensitivity. Combine falling angle swing hammer method

Professional Standard-Ships, free fall method

Professional Standard - Tobacco, free fall method

  • YC 0004-1992 Method for determination of free burning properties of tobacco leaves

Professional Standard - Agriculture, free fall method

  • YC/T 0004-1992 Method for determination of free burning properties of tobacco leaves
  • GB 3846-1993 Measurement of Free Acceleration Smoke of Diesel Vehicles by Filter Paper Smoke Method

Professional Standard - Military and Civilian Products, free fall method

National Metrological Verification Regulations of the People's Republic of China, free fall method

  • JJG 1172-2019 Working Standard Microphones(Free-field Comparison Method)
  • JJG 482-2017 Laboratory Standard Microphones (Free-field Reciprocity Method)
  • JJG 482-2005 Laboratory Standard Microphones (Free - field Reciprocity Method)
  • JJG(船舶) 5-1991 Verification method of standard hydrophone spherical wave free field reciprocity method
  • JJG 482-1987 Verification Regulation of Standard Condenser Microphones (Free-Field Reciprocity Method)
  • JJG 185-2017 500Hz~1MHz Standard Hydrophone Verification Regulations (Free Field Comparison Method)

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc., free fall method

U.S. Environmental Protection Agency (U.S. EPA), free fall method

PL-PKN, free fall method

  • PN C89096-1972 Piastics sheeting Test for impacf resistance by ?he free faiiing dart meihod

Malaysia Standards, free fall method

  • MS 133 Pt.E3-2000 Methods of test for paints and varnishes:Part E3:Resistance to impact(Falling-weight test)(First revision)(ISO 6272:1993,MOD)

National Metrological Technical Specifications of the People's Republic of China, free fall method

  • JJF 1588-2016 Calibration Specification for Vector Hydrophones in Frequency Range 1 kHz to 10 kHz (Free-field Comparison Method)




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