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In the international standard classification, enlarge involves: Photography, Fibre optic communications, Audio, video and audiovisual engineering, Optical equipment, Lamps and related equipment, Components for electrical equipment, Standardization. General rules, Aerospace engines and propulsion systems, Quality, Road vehicle systems, Electronic components in general, Integrated circuits. Microelectronics, Radiation measurements, Transformers. Reactors, Optoelectronics. Laser equipment, Vocabularies, Electronic tubes, Semiconductor devices, Radiation protection, Nuclear energy engineering, Rectifiers. Convertors. Stabilized power supply, Protection against fire, Rubber and plastics products, Shipbuilding and marine structures in general, Medical equipment, Radiocommunications, Vibrations, shock and vibration measurements, Electric filters, Electricity. Magnetism. Electrical and magnetic measurements, Machine tool systems, Fluid power systems, Dentistry, Document imaging applications, Optics and optical measurements, Fasteners for aerospace construction, Interface and interconnection equipment, Mobile services.


British Standards Institution (BSI), enlarge

Military Standards (MIL-STD), enlarge

Professional Standard - Machinery, enlarge

Professional Standard - Aviation, enlarge

International Electrotechnical Commission (IEC), enlarge

  • IEC TR 61292-9:2013 Optical amplifiers - Part 9: Semiconductor optical amplifiers (SOAs)
  • IEC TR 61292-6:2010 Optical amplifiers - Part 6: Distributed Raman amplification
  • IEC TR 61292-1:2009 Optical amplifiers - Part 1: Parameters of amplifier components
  • IEC TR 61292-9:2023 RLV Optical amplifiers - Part 9: Semiconductor optical amplifiers (SOAs)
  • IEC TR 61292-6:2023 RLV Optical amplifiers - Part 6: Distributed Raman amplification
  • IEC TR 61292-9:2023 Optical amplifiers - Part 9: Semiconductor optical amplifiers (SOAs)
  • IEC TR 61292-6:2023 Optical amplifiers - Part 6: Distributed Raman amplification
  • IEC TR 61292-1:2022 Optical amplifiers - Part 1: Parameters of optical fibre amplifier components
  • IEC TR 61292-7:2011 Optical amplifiers - Part 7: Four wave mixing effect in optical amplifiers
  • IEC TR 61292-4:2004 Optical amplifiers - Part 4: Maximum permissible optical power for the damage-free and safe use of optical amplifiers, including Raman amplifiers
  • IEC TR 61292-4:2014 Optical amplifier - Part 4: Maximum permissible optical power for the damage-free and safe use of optical amplifiers, including Raman amplifiers
  • IEC TR 61292-12:2022 Optical amplifiers - Part 12: Optical fibre amplifiers for space division multiplexing transmission
  • IEC TR 61292-4:2023 RLV Optical amplifiers - Part 4: Maximum permissible optical power for the damage-free and safe use of optical amplifiers, including Raman amplifiers
  • IEC TR 61292-4:2023 Optical amplifiers - Part 4: Maximum permissible optical power for the damage-free and safe use of optical amplifiers, including Raman amplifiers
  • IEC 61151:1992 Nuclear instrumentation; amplifiers and preamplifiers used with detectors of ionizing radiation; test procedures
  • IEC 61291-5-2:2017 Optical amplifiers - Part 5-2: Qualification specifications - Reliability qualification for optical fibre amplifiers
  • IEC 61291-5-2:2002 Optical amplifiers - Part 5-2: Qualification specifications; Reliability qualification for optical fibre amplifiers
  • IEC 61291-5-2:2017/COR1:2019 Corrigendum 1 - Optical amplifiers - Part 5-2: Qualification specifications - Reliability qualification for optical fibre amplifiers
  • IEC TR 61292-1:1998 Fibre optics - Parameters of amplifier components
  • IEC 60268-3:2000 Sound system equipment - Part 3: Amplifiers
  • IEC 61291-1:2012 Optical amplifiers - Part 1: Generic specification
  • IEC 61291-1:2018 Optical amplifiers - Part 1: Generic specification
  • IEC 60527:1975 Direct current amplifiers; characteristics and test methods
  • IEC 61290-10-5:2014 Optical amplifiers - Test methods - Part 10-5: Multichannel parameters - Distributed Raman amplifier gain and noise figure
  • IEC 60268-3:1988 Sound system equipment; part 3: amplifiers
  • IEC 60268-3:2018 RLV Sound system equipment - Part 3: Amplifiers
  • IEC 60268-3:2018 Sound system equipment - Part 3: Amplifiers
  • IEC 61290-4-4:2018 Optical amplifiers - Test methods - Part 4-4: Gain transient parameters - Single channel optical amplifiers with gain control
  • IEC 61290-4-3:2015 Optical amplifiers - Test methods - Part 4-3: Power transient parameters - Single channel optical amplifiers in output power control
  • IEC 61291-1:1998 Optical fibre amplifiers - Part 1: Generic specification
  • IEC 60268-3:2013 Sound System equipment - Part 3: Amplifiers (GMT)
  • IEC 61290-4-3:2018 Optical amplifiers - Test methods - Part 4-3: Power transient parameters - Single channel optical amplifiers in output power control
  • IEC TR 61292-3:2003 Optical amplifiers - Part 3: Classification, characteristics and applications
  • IEC 61291-6-1:2008 Optical amplifiers - Part 6-1: Interfaces - Command set

IEC - International Electrotechnical Commission, enlarge

  • IEC TR 61292-8:2019 Optical amplifiers – Part 8: High-power amplifiers (Edition 1.0)
  • IEC TR 61292-9:2017 Optical amplifiers – Part 9: Semiconductor optical amplifiers (SOAs) (Edition 2.0)
  • IEC TR 61292-4:2010 Optical amplifiers – Part 4: Maximum permissible optical power for the damage-free and safe use of optical amplifiers@ including Raman amplifiers (Edition 2.0)

HU-MSZT, enlarge

United States Navy, enlarge

Professional Standard - Education, enlarge

  • JY/T 0378-2004 Hand holding magnifier
  • JY 0316-1991 Specification for human lymph node model
  • JY 0318-1991 Specification for human vertebrae model
  • JY 162-1984 Alveolar Enlargement Model Technical Conditions (Trial)
  • JY 0317-1991 Specification for cell membrane structure model
  • JY 161-1984 Larynx anatomical enlarged model technical conditions (trial)
  • JY 165-1984 Ear Anatomy Magnification Model Technical Conditions (Trial)
  • JY 160-1984 Technical conditions for enlarged heart anatomical model (trial implementation)
  • JY 164-1984 Technical Conditions for Eyeball Anatomical Enlarged Model (Trial Implementation)
  • JY 0319-1991 Specification for human nephron & renal corpuscle model

American National Standards Institute (ANSI), enlarge

Taiwan Provincial Standard of the People's Republic of China, enlarge

U.S. Military Regulations and Norms, enlarge

Japanese Industrial Standards Committee (JISC), enlarge

  • JIS B 7177:1994 Photographic enlargers
  • JIS B 7254:2007 Microscopes -- Magnification
  • JIS C 7001:1965 Type designation system for receiving tubes
  • JIS C 7101:1960 General rules for receiving tubes
  • JIS C 6123-1:2018 Optical amplifiers -- Performance specification template -- Part 1: Single channel optical amplifiers
  • JIS C 4701:1977 General rules for magnetic amplifiers
  • JIS C 6123-1:2015 Optical amplifiers -- Performance specification template -- Part 1: Optical amplifiers for single channel applications
  • JIS C 7103:1962 Letter symbols for receiving electronic tubes
  • JIS C 6121:2010 Optical amplifiers -- General specification
  • JIS C 6123-1:2005 Optical amplifiers -- Performance specification template -- Part 1: Optical fiber amplifiers for digital applications
  • JIS C 6123-4:2008 Optical amplifiers -- Performance specification template -- Part 4: Optical amplifiers for multichannel applications
  • JIS C 6123-4:2015 Optical amplifiers -- Performance specification template -- Part 4: Optical amplifiers for multichannel applications
  • JIS C 7061:1981 Measuring methods for operational amplifiers
  • JIS C 7111:1976 Testing method for receiving vacuum tubes
  • JIS C 6121:1998 Generic specification of optical fiber amplifiers
  • JIS Z 4721:1994 Medical X-ray image intensifiers
  • JIS Z 4721:2000 Medical X-ray image intensifiers
  • JIS C 6121-5-2:2007 Optical amplifiers -- Part 5-2: Qualification specifications -- Reliability qualification for optical fiber amplifiers
  • JIS C 7104:1962 Kinds and dimensions of receiving tubes
  • JIS C 6122-10-5:2022 Optical amplifiers -- Test methods -- Part 10-5: Multichannel parameters -- Distributed Raman amplifier gain and noise figure
  • JIS C 6122-10-5:2016 Optical amplifiers -- Test methods -- Part 10-5: Multichannel parameters -- Distributed Raman amplifier gain and noise figure
  • JIS C 6122-4-3:2018 Optical amplifiers -- Test methods -- Part 4-3: Power transient parameters -- Single channel optical amplifiers in output power control
  • JIS C 7411:1981 Reliability assured monolithic operational amplifiers

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, enlarge

International Telecommunication Union (ITU), enlarge

  • ITU-T G.665 ARABIC-2005 Generic characteristics of Raman amplifiers and Raman amplified subsystems
  • ITU-T G.665 CHINESE-2005 Generic characteristics of Raman amplifiers and Raman amplified subsystems
  • ITU-T G.665 RUSSIAN-2005 Generic characteristics of Raman amplifiers and Raman amplified subsystems
  • ITU-T G.692 AMD 1-2005 Optical interfaces for multichannel systems with optical amplifiers SERIES G: TRANSMISSION SYSTEMS AND MEDIA DIGITAL SYSTEMS AND NETWORKS Transmission media characteristics Characteristics of optical components and subsystems Study Group 15
  • ITU-T G.692 CORR 2-2002 Optical Interfaces for Multichannel Systems with Optical Amplifiers - Corrigendum 2 - SERIES G: TRANSMISSION SYSTEMS AND MEDIA DIGITAL SYSTEMS AND NETWORKS Transmission media characteristics - Characteristics of optical components and subsystems Study Gro
  • ITU-T G.692-1998 Optical Interfaces for Multichannel Systems with Optical Amplifiers - Series G: Transmission Systems and Media Digital Systems and Networks - Transmission Media Characteristics - Characteristics of Optical Components and Sub-Systems Study Group 15; 40 pp
  • ITU-T G.662 ARABIC-2005 Generic Characteristics of Optical Amplifier Devices and Subsystems
  • ITU-T G.662 CHINESE-2005 Generic Characteristics of Optical Amplifier Devices and Subsystems
  • ITU-T G.662 RUSSIAN-2005 Generic Characteristics of Optical Amplifier Devices and Subsystems

Professional Standard - Light Industry, enlarge

Korean Agency for Technology and Standards (KATS), enlarge

CZ-CSN, enlarge

Aeronautical Radio Inc., enlarge

RU-GOST R, enlarge

  • GOST 4.462-1986 Product-quality index system. Photographic enlargers. Nomenclature of indices
  • GOST 17561-1984 Magnetic amplifiers. Terms and definitions
  • GOST 19438.1-1974 Receiving amplifier and transmitting tubes with power to 25 watt continuously scattered by anode. Measurement methods of dynamic amplification factor and amplificating asymmetri at LF
  • GOST 23089.1-1983 Integrated circuits. Method of measuring the operational amplifiers and voltage comparators gain
  • GOST 23089.13-1986 Integrated microcircuits. Measurement methods of the operational amplifiers cut-off frequency and unitary-gain frequency
  • GOST R 51075-2017 Television magnifying aids equipment. General specifications
  • GOST 26154-1984 Photographic enlargers. General specifications
  • GOST 5.1862-1973 Pneumatic power amplifers. Quality reguirements of certified products
  • GOST R 51075-1997 Television magnifying aids equipment. General specification
  • GOST 19438.6-1975 Low-power electronic tubes and valves. Methods of measurement of ampleication factor
  • GOST 21815.10-1986 Image intensifier and image converter tubes. Method of measuring the electron optic magnification
  • GOST 13.1.502-1974 Reprography. Micrography. Microfilm printers. Types

IN-BIS, enlarge

IET - Institution of Engineering and Technology, enlarge

Professional Standard - Military and Civilian Products, enlarge

国家市场监督管理总局、中国国家标准化管理委员会, enlarge

  • GB/T 20184-2021 Raman fiber amplifier
  • GB/T 18898.1-2021 Erbium doped fiber amplifier—Part 1:C band erbium doped fiber amplifier
  • GB/T 16850.3-2021 Optical amplifiers test methods—Part 3: Noise figure parameters for single-channel amplifiers
  • GB/T 22059-2018 Microscopes—Values, tolerances and symbols for magnification

Professional Standard - Automobile, enlarge

工业和信息化部, enlarge

Group Standards of the People's Republic of China, enlarge

Professional Standard - Radio Television Film, enlarge

  • GY/T 55-1989 Broadcasting line amplifiers and limiting amplifiers Ratings for technical indices of operation
  • GY/T 56-1989 Broadcasting line amplifiers and limiting amplifiers Measurement method for technical indices of operation

German Institute for Standardization, enlarge

  • DIN IEC/TR 61292-9:2013 Optical amplifiers - Part 9: Semiconductor optical amplifiers (SOAs) (IEC 86C/1109/CD:2013)
  • DIN EN 61291-5-2:2017-11 Optical amplifiers - Part 5-2: Qualification specifications - Reliability qualification for optical fibre amplifiers (IEC 61291-5-2:2017); German version EN 61291-5-2:2017 / Note: DIN EN 61291-5-2 (2003-06) remains valid alongside this standard until 2...
  • DIN EN 61291-5-2 Berichtigung 1:2019-10 Optical amplifiers - Part 5-2: Qualification specifications - Reliability qualification for optical fibre amplifiers (IEC 61291-5-2:2017/COR1:2019); German version EN 61291-5-2:2017/AC:2019-06
  • DIN EN 135000:1993 Generic specification: travelling wave amplifier tubes; German version EN 135000:1992
  • DIN EN 61291 Bb.1:1999 Fibre optics - Parameters of amplifier components (Technical Report IEC 61292-1:1998)
  • DIN EN 61291-5-2:2003 Optical amplifiers - Part 5-2: Qualification specifications; Reliability qualification for optical fibre amplifiers (IEC 61291-5-2:2002); German version EN 61291-5-2:2002
  • DIN EN 61291-1:2007 Optical amplifiers - Part 1: Generic specification (IEC 61291-1:2006); German version EN 61291-1:2006
  • DIN EN IEC 61291-1:2019-06 Optical amplifiers - Part 1: Generic specification (IEC 61291-1:2018); German version EN IEC 61291-1:2018 / Note: DIN EN 61291-1 (2013-02) remains valid alongside this standard until 2021-03-27.
  • DIN EN IEC 61290-4-3:2019-12 Optical amplifiers - Test methods - Part 4-3: Power transient parameters - Single channel optical amplifiers in output power control (IEC 61290-4-3:2018); German version EN IEC 61290-4-3:2018 / Note: DIN EN 61290-4-3 (2016-06) remains valid alongside t...
  • DIN EN 61291-6-1:2009-03 Opticial amplifiers - Part 6-1: Interfaces - Command set (IEC 61291-6-1:2008); German version EN 61291-6-1:2008

Defense Logistics Agency, enlarge

Institute of Electrical and Electronics Engineers (IEEE), enlarge

  • IEEE 301-1988 Standard Test Procedures for Amplifiers and Preamplifiers Used with Detectors of Ionizing Radiation
  • IEEE Std 301-1969*ANSI N42.2-1969 IEEE Test Procedures for Amplifiers and Preamplifiers for Semiconductor Radiation Detectors (For Ionizing Radiation)
  • IEEE Std 301-1988 IEEE Standard Test Procedures for Amplifiers and Preamplifiers used with Detectors of Ionizing Radiation
  • IEEE 107-1964 IEEE Standard for Rating and Testing Magnetic Amplifiers
  • IEEE No 107-1964 IEEE Standard for Rating and Testing Magnetic Amplifiers
  • AIEE No 433-1959 AIEE Proposed Test procedure for Magnetic Amplifiers
  • IEEE Std 301-1976 IEEE Standard Test Procedures for Amplifiers and Preamplifiers for Semi- Conductor Radiation Detectors for Ionizing Radiation

Danish Standards Foundation, enlarge

Association Francaise de Normalisation, enlarge

未注明发布机构, enlarge

ES-UNE, enlarge

  • UNE-EN 61291-5-2:2017/AC:2019-06 Optical amplifiers - Part 5-2: Qualification specifications - Reliability qualification for optical fibre amplifiers (Endorsed by Asociación Española de Normalización in August of 2019.)
  • UNE-EN 61291-5-2:2017 Optical amplifiers - Part 5-2: Qualification specifications - Reliability qualification for optical fibre amplifiers (Endorsed by Asociación Española de Normalización in July of 2017.)
  • UNE-EN IEC 61291-1:2018 Optical amplifiers - Part 1: Generic specification (Endorsed by Asociación Española de Normalización in June of 2018.)
  • UNE-EN IEC 60268-3:2018 Sound system equipment - Part 3: Amplifiers (Endorsed by Asociación Española de Normalización in July of 2018.)
  • UNE-EN 61290-10-5:2014 Optical amplifiers - Test methods - Part 10-5: Multichannel parameters - Distributed Raman amplifier gain and noise figure (Endorsed by AENOR in October of 2014.)
  • UNE-EN IEC 61290-4-4:2018 Optical amplifiers - Test methods - Part 4-4: Gain transient parameters - Single channel optical amplifiers with gain control (Endorsed by Asociación Española de Normalización in November of 2018.)
  • UNE-EN IEC 61290-4-3:2018 Optical amplifiers - Test methods - Part 4-3: Power transient parameters - Single channel optical amplifiers in output power control (Endorsed by Asociación Española de Normalización in August of 2018.)
  • UNE-EN 61291-6-1:2008 Opticial amplifiers -- Part 6-1: Interfaces - Command set (Endorsed by AENOR in February of 2009.)

Professional Standard - Electron, enlarge

  • SJ/T 11466-2014 Infrared remote control receiving amplifier
  • SJ/Z 734-1973 Preferred series and types for receiving tubes
  • SJ 20485-1995 General specification for crossed field amplifiers
  • SJ 20533-1995 Measuring methods of crossed field amplifier tubes
  • SJ 20645-1997 Microwave circuits Measuring methods for amplifiers
  • SJ 20426-1994 Families for microwave broadband amplifier
  • SJ 20427-1994 General specification for microwave broadband amplifiers
  • SJ 20877-2003 General specification for military RF power amplifier
  • SJ 20023.4-1997 Detail specification for amplifier chain travelling wave tube of type B-284
  • SJ/T 10406-1993 General specification for audio power amplifiers
  • SJ 1869-1981 Continuous wave power amplification klystrons,Type KF-115
  • SJ 20732-1999 General specification for radio frequency power amplifier mobile communication
  • SJ/T 11217-2000 General specification of surround audio amplifier for home theater

National Metrological Technical Specifications of the People's Republic of China, enlarge

  • JJF 1506-2015 Calibration Specification for Conditioning Amplifiers
  • JJF 1157-2006 Calibration Specification for Measuring Amplifiers
  • JJF 1677-2017 Calibration Specification for Frequency Distribution Amplifiers
  • JJF 1200-2008 Calibration Specification for Audio-frequency Power Amplifiers
  • JJF 1725-2018 Calibration Specification for Pulse Distribution Amplifiers
  • JJF 1137-2005 Calibration Specification for Microphone Preamplifiers
  • JJF 1678-2017 Calibration Specification for RF & Microwave Power Amplifiers

National Metrological Verification Regulations of the People's Republic of China, enlarge

Society of Motion Picture and Television Engineers (SMPTE), enlarge

European Committee for Electrotechnical Standardization(CENELEC), enlarge

  • EN 135000:1992 Generic Specification: Travelling Wave Amplifier Tubes
  • HD 404-1980 Test Procedures for Amplifiers and Preamplifiers for Semiconductor Detectors for Ionizing Radiation
  • EN 61291-5-2:2017 Optical amplifiers - Part 5-2: Qualification specifications - Reliability qualification for optical fibre amplifiers
  • HD 483.3 S1-1990 Sound System Equipment Part 3: Amplifiers
  • EN 60268-3:2013 Sound system equipment - Part 3: Amplifiers
  • EN IEC 60268-3:2018 Sound system equipment - Part 3: Amplifiers
  • EN 61290-10-5:2014 Optical amplifiers - Test methods - Part 10-5: Multichannel parameters - Distributed Raman amplifier gain and noise figure
  • EN 61291-5-2:2002 Optical amplifiers Part 5-2: Qualification specifications - Reliability qualification for optical fibre amplifiers
  • EN IEC 61290-4-3:2018 Optical amplifiers - Test methods - Part 4-3: Power transient parameters - Single channel optical amplifiers in output power control
  • EN 61291-6-1:2008 Optical amplifiers - Part 6-1: Interfaces - Command set

PL-PKN, enlarge

Society of Automotive Engineers (SAE), enlarge

Lithuanian Standards Office , enlarge

  • LST EN 135000-2001 Generic specification. Travelling wave amplifier tubes
  • LST EN 61291-5-2-2003 Optical amplifiers. Part 5-2: Qualification specifications. Reliability qualification for optical fibre amplifiers (IEC 61291-5-2:2002)

AENOR, enlarge

U.S. Air Force, enlarge

Professional Standard - Post and Telecommunication, enlarge

  • YDN 003-1996 Optical Fiber Amplifier Technical Requirements
  • YD/T 2493-2013 Er/Yb co-doped double cladding optical fiber amplifier
  • YD/T 1112-2001 Performance Specification of Optical Fiber Amplifiers for Multichannel Applications

Military Standard of the People's Republic of China-General Armament Department, enlarge

  • GJB 10198-2021 General specifications for fiber optic amplifiers
  • GJB 10183-2021 General specifications for traveling wave tube amplifiers
  • GJB 8125-2013 Measuring methods for microwave circuits amplifiers
  • GJB 3258-1998 General specifications for communication interference power amplifiers
  • GJB 2037-1994 Specifications for spaceborne C-band traveling wave tube amplifiers
  • GJB 3492-1998 General specifications for microwave solid-state power amplifiers
  • GJB 5847-2006 General specification for radio-frequency and microwave solid-state amplifiers
  • GJB 7084-2010 General specification for RF solid state power amplifier model

TR-TSE, enlarge

  • TS 3433-1979 TEST PROCEDURES FOR AMPLIFIERS AND PREAMPLIFIERS FOR SEMICONDUCTOR DETECTORS FOR IONIZING RADIATION
  • TS 2035-1975 SOUND SYSTEM EQUIPMENT : SOUND SYSTEM AMPLIFIERS

European Committee for Standardization (CEN), enlarge

  • HD 404 S1-1980 Test procedures for amplifiers and preamplifiers for semiconductor detectors for ionizing radiation
  • HD 483.3 S2-1992 Sound system equipment; part 3: amplifiers (IEC 268-3:1988 + A1:1990 + A2:1991)

BR-ABNT, enlarge

FI-SFS, enlarge

Underwriters Laboratories (UL), enlarge

  • UL 1711-1999 Amplifiers for fire protective signaling systems

Aerospace Industries Association/ANSI Aerospace Standards, enlarge

Professional Standard-Ships, enlarge

RO-ASRO, enlarge

ZA-SANS, enlarge

IEEE - The Institute of Electrical and Electronics Engineers@ Inc., enlarge

  • IEEE 433-1959 Proposed Test Procedure for MAGNETIC AMPLIFIERS
  • IEEE 301-1969 Test Procedure for Amplifiers and Preamplifiers for Semiconductor Radiation Detectors (For Ionizing Radiation)
  • IEEE 301-1976 STANDARD TEST PROCEDURES FOR AMPLIFIERS AND PREAMPLIFIERS FOR SEMICONDUCTOR RADIATION DETECTORS FOR IONIZING RADIATION (R 1982)

Professional Standard - Aerospace, enlarge

  • QJ 1737-1989 General Specifications for Servo Amplifiers
  • QJ/Z 32-1977 Testing methods for semi-conductor integrated comparison amplifiers

IT-UNI, enlarge

SE-SIS, enlarge

  • SIS SS IEC 340:1981 Nuclear instrumentation — Test procedures for amplifiers and preamplifiers for semiconductor detectors for ionizing radiation
  • SIS SS-CECC 90202-1991 Blank detail specihcation: Integrated operational amplifiers

Consumer Electronics Association (U.S.), enlarge

CENELEC - European Committee for Electrotechnical Standardization, enlarge

  • EN IEC 61291-1:2018 Optical amplifiers - Part 1: Generic specification
  • EN 61291-1:2012 Optical amplifiers - Part 1: Generic specification
  • EN 61291-1:2006 Optical Fibre Amplifiers Part 1: Generic Specification
  • EN 61291-1:1998 Optical Fibre Amplifiers Part 1: Generic Specification
  • EN 60268-3:2000 Sound System Equipment Part 3: Amplifiers
  • EN IEC 61290-4-4:2018 Optical amplifiers - Test methods - Part 4-4: Gain transient parameters - Single channel optical amplifiers with gain control
  • EN 61290-4-3:2015 Optical amplifiers - Test methods - Part 4-3: Power transient parameters - Single channel optical amplifiers in output power control

BELST, enlarge

  • STB 1399-2003 Television magnifying aids equipment. General specification

SAE - SAE International, enlarge

  • SAE J2179-2000 A Test for Evaluating the Rearward Amplification of Multi-Articulated Vehicles
  • SAE J2179-1993 A Test for Evaluating the Rearward Amplification of Multi-Articulated Vehicles

KR-KS, enlarge

International Organization for Standardization (ISO), enlarge

  • ISO 8039:2012 Microscopes - Values, tolerances and symbols for magnification
  • ISO 8039:2014 Microscopes - Values, tolerances and symbols for magnification
  • ISO 9559:1989 Photography; 35 mm filmstrip projectors; specifications for frame masks

(U.S.) Joint Electron Device Engineering Council Soild State Technology Association, enlarge

CU-NC, enlarge

  • NC 61-31-1986 Telecommunications. Limiter Amplifier. Quality Specifications

American Society for Testing and Materials (ASTM), enlarge

ES-AENOR, enlarge

Shanghai Provincial Standard of the People's Republic of China, enlarge

  • DB31/T 297-2003 Calibration method of magnification of scanning electron microscope
  • DB31/T 315-2004 Calibration method of magnification of transmission electron microscope




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