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Database: 365,228(8 Aug 2026)

Light wavelength cm-1

Light wavelength cm-1, Total:177 items.

The international standard classification for "Light wavelength cm-1" includes: Optical equipment , Optical measuring instruments , Fibre optic systems in general , Geology. Meteorology. Hydrology , Fiber optic interconnecting devices .

The Chinese standard classification for "Light wavelength cm-1" includes: Optical Measurement , Optical instrument in general , Optical communication equipment , Meteorology , Length Measurement , Radar, navigation, remote control, remote measuring and antenna synthesis .


Group Standards of the People's Republic of China

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

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

  • GB/T 34081-2017 Wavelength selective switch
  • GB/T 10050-2009 Optics and optical instruments—Reference wavelengths
  • GB/T 29230.1-2012 Opto-electronic-opto bidirectional wavelength converter for plastic optical fiber transmission system—Part 1:Wavelength converter between 650 nm and 1 550 nm(or 1 310 nm or 850 nm)of 100 Mbit/s ethernet
  • GB/T 10050-1988 Optics and optical instruments; Reference wavelengths
  • GB/T 33701-2017 Pyrgeometer

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

  • JJF 1206-1990 O.T.N.of secondary standard of Kr86 Wavelength
  • JJF 2251-2025 Calibration Specification for Wavelength Dispersive X-Ray Fluorescence Spectrometers

Professional Standard - Post and Telecommunication

  • YD/T 824-1996 Test method for cutoff wavelength of cable optical fibers
  • YD/T 3598-2019 Technical specifications for Wavelength Switched Optical Networks (WSON)
  • YD/T 4113-2022 Diazinon emulsifiable concentrate
  • YD/T 592-1992 Test method for wavelength dispersion of mono-mode optical fiber - interference method
  • YD/T 3128-2016 Fiber bragg grating based on wavelength detection for used in communication
  • YD/T 2798.1-2015 Measurement method of optical transceiver for optical communications Part 1:Single wavelength
  • YD/T 5256-2023 Wavelength Switched Optical Network (WSON) Engineering Specifications
  • YD/T 3348-2018 Characteristics of cut-off wavelength shifted single-mode optical fibre
  • YD/T 504-1991 Technical conditions for short-wave long optical time domain reflectoscopes
  • YD/T 4022-2022 100Gb/s single wave length optical transceiver

Professional Standard - Education

  • JY/T 0569-2020 General rules for wavelength dispersive X-ray fluorescence spectrometry

Professional Standard - Electron

  • SJ 20839-2002 Computational methods of LW ground-wave transmission channels
  • SJ 20642.7-2000 Semiconductor optoelectronics devices - Detail specification for Type GR1325J light emitting diode module

Professional Standard - Agriculture

Professional Standard - Military and Civilian Products

  • WJ 2278-1995 Regulations for verification of interference filters for wavelength verification of spectrophotometers

Taiwan Provincial Standard of the People's Republic of China

  • CNS 13806-1997 Method of Measurement for Emission Wavelength and Luminous Intensity of Epitaxial Wafers of Light Emitting Diodes

American Society for Testing and Materials (ASTM)

  • ASTM D2238-92(1999) Standard Test Methods for Absorbance of Polyethylene Due to Methyl Groups at 1378 cm
  • ASTM D2238-22 Standard Test Methods for Absorbance of Polyethylene Due to Methyl Groups at 1378 cm −1
  • ASTM D2238-92(2012)e1 Standard Test Methods for Absorbance of Polyethylene Due to Methyl Groups at 1378 cm minus;1
  • ASTM E388-04(2009) Standard Test Method for Wavelength Accuracy and Spectral Bandwidth of Fluorescence Spectrometers ,
  • ASTM D2238-92(2004) Standard Test Methods for Absorbance of Polyethylene Due to Methyl Groups at 1378 cm
  • ASTM G178-16 Standard Practice for Determining the Activation Spectrum of a Material (Wavelength Sensitivity to an Exposure Source) Using the Sharp Cut-On Filter or Spectrographic Technique

Gosstandart of Russia

Japanese Industrial Standards Committee (JISC)

IETF - Internet Engineering Task Force

  • RFC 7581-2015 Routing and Wavelength Assignment Information Encoding for Wavelength Switched Optical Networks
  • RFC 7446-2015 Routing and Wavelength Assignment Information Model for Wavelength Switched Optical Networks
  • RFC 7689-2015 Signaling Extensions for Wavelength Switched Optical Networks
  • RFC 7449-2015 Path Computation Element Communication Protocol (PCEP) Requirements for Wavelength Switched Optical Network (WSON) Routing and Wavelength Assignment

British Standards Institution (BSI)

  • BS EN ISO 7944:2024 Optics and photonics. Reference wavelengths
  • BS EN ISO 7944:1998 Optics and optical instruments - Reference wavelengths
  • BS EN 62129-2:2011 Calibration of wavelength/optical frequency measurement instruments. Michelson interferometer single wavelength meters
  • BS EN ISO 7944:1998(1999) Optics and optical instruments — Reference wavelengths
  • BS EN 62099:2001 Fibre optic wavelength switches. Generic specification
  • BS 7017:1988 Specification for reference wavelengths for optics and optical instruments
  • BS EN 62129-1:2016 Calibration of wavelength/optical frequency measurement instruments. Optical spectrum analyzers
  • 23/30464593 DC BS EN ISO 7944. Optics and optical instruments. Reference wavelengths
  • 10/30207290 DC BS EN 62129-2. Calibration of wavelength/optical frequency measurement instruments. Part 2. Michelson interferometer single wavelength meters
  • 07/30168153 DC BS EN 60875-1. Non-wavelength-selective fibre optic branching devices. Part 1. Generic specification
  • BS EN IEC 60793-1-44:2023 Optical fibres - Measurement methods and test procedures. Cut-off wavelength

Association Francaise de Normalisation

International Organization for Standardization (ISO)

Danish Standards Foundation

International Telecommunication Union (ITU)

Korean Agency for Technology and Standards (KATS)

  • KS B ISO 7944-2021 Optics and optical instruments-Reference wavelengths
  • KS B ISO 7944-2011(2021) Optics and optical instruments-Reference wavelengths
  • KS B ISO 7944:2011 Optics and optical instruments-Reference wavelengths
  • KS B ISO 7944-2011(2016) Optics and optical instruments-Reference wavelengths
  • KS B 8400-1-2015 Lasers and laser-related equipments — Test methods for laser interferometers for displacement measurement — Part 1: Test methods for the frequency stability of frequency-stabilized continuous wave lasers
  • KS B 8400-1-2010 Lasers and laser-related equipments-Test methods for laser interferometers for displacement measurement-Part 1:Test methods for the frequency stability of frequency-stabilized continuous wave lasers

Lithuanian Standards Office

  • LST EN ISO 7944:2000/AC:2009 Optics and optical instruments - Reference wavelengths (ISO 7944:1998/Cor 1:2009)
  • LST EN ISO 7944:2000 Optics and optical instruments - Reference wavelengths (ISO 7944:1998)
  • LST EN 62099-2002 Fibre optic wavelength switches. Generic specification (IEC 62099:2001)
  • LST EN 62129-2-2011 Calibration of wavelength/optical frequency measurement instruments -- Part 2: Michelson interferometer single wavelength meters (IEC 62129-2:2011)

Ente Nazionale Italiano di Unificazione

GCC Standardization Organization

German Institute for Standardization

  • DIN EN ISO 7944:1998 Optics and optical instruments - Reference wavelengths (ISO 7944:1998); German version EN ISO 7944:1998
  • DIN EN 62099:2002-03 Fibre optic wavelength switches - Generic specification (IEC 62099:2001); German version EN 62099:2001
  • DIN EN ISO 7944:1998-07 Optics and optical instruments - Reference wavelengths (ISO 7944:1998); German version EN ISO 7944:1998
  • DIN EN 62129-1:2016-12*VDE 0888-429-1:2016-12 Calibration of wavelength/optical frequency measurement instruments
  • DIN EN IEC 62129-3:2020-04*VDE 0888-429-3:2020-04 Calibration of wavelength/optical frequency measurement instruments
  • DIN EN 62099:2002 Fibre optic wavelength switches - Generic specification (IEC 62099:2001); German version EN 62099:2001
  • DIN EN 62129-2:2012-03 Calibration of wavelength/optical frequency measurement instruments - Part 2: Michelson interferometer single wavelength meters (IEC 62129-2:2011); German version EN 62129-2:2011
  • DIN EN 60793-1-44:2012 Optical fibres - Part 1-44: Measurement methods and test procedures - Cut-off wavelength (IEC 60793-1-44:2011); German version EN 60793-1-44:2011
  • DIN EN ISO 7944 E:2023-12 Draft Document - Optics and optical instruments - Reference wavelengths (ISO/DIS 7944:2023); German and English version prEN ISO 7944:2023
  • DIN EN ISO 7944 E:2023 Draft Document - Optics and optical instruments - Reference wavelengths (ISO/DIS 7944:2023); German and English version prEN ISO 7944:2023
  • DIN EN 60875-1:2002 Non-wavelength-selective-fibre optic branching devices - Part 1: Generic specification (IEC 60875-1:2000); German version EN 60875-1:2001

Military Standards (MIL-STD)

Spanish Association for Standardization (UNE)

  • UNE-EN 62099:2001 Fibre optic wavelength switches - Generic specification. (Endorsed by AENOR in November of 2001.)
  • AENOR UNE-EN ISO 7944:2025 Optics and photonics. Reference wavelengths. (ISO 7944:2024)
  • UNE-EN ISO 7944:1999 OPTICS AND OPTICAL INSTRUMENTS. REFERENCE WAVELENGTHS (ISO 7944:1998)
  • UNE-EN 62129-1:2016 Calibration of wavelength/optical frequency measurement instruments - Part 1: Optical spectrum analyzers (Endorsed by AENOR in July of 2016.)
  • UNE-EN 62129-2:2011 Calibration of wavelength/optical frequency measurement instruments - Part 2: Michelson interferometer single wavelength meters (Endorsed by AENOR in October of 2011.)
  • UNE-EN 60793-1-44:2011 Optical fibres - Part 1-44: Measurement methods and test procedures - Cut-off wavelength (Endorsed by AENOR in October of 2011.)
  • EN IEC 60793-1-44:2023 Optical fibres - Part 1-44: Measurement methods and test procedures - Cut-off wavelength

The Directorate General of Specifications and Metrology (DGSM)

  • OS GSO IEC 62099:2014 Fibre optic wavelength switches - Generic specification
  • OS GSO IEC 62129-2:2014 Calibration of wavelength/optical frequency measurement instruments - Part 2: Michelson interferometer single wavelength meters

Comitato Elettrotecnico Italiano

  • CEI EN 62099:2002 Fibre optic wavelength switches - Generic specification
  • CEI EN 62129-1:2016 Calibration of wavelength/optical frequency measurement insturments Part 1: Optical spectrum analyzers
  • CEI EN 62129-2:2012 Calibration of wavelength/optical frequency measurement insturments Part 2: Michelson interferometer single wavelength meters
  • CEI EN IEC 60793-1-44:2024 Optical fibres - Part 1-44: Measurement methods and test procedures - Cut-off wavelength
  • CEI EN 60793-1-44:2012 Optical fibres Part 1-44: Measurement methods and test procedures - Cut-off wavelength

Kingdom of Bahrain Testing and Metrology Directorate

Swedish Institute for Standards

European Committee for Standardization (CEN)

  • EN ISO 7944:2024 Optics and photonics - Reference wavelengths (ISO 7944:2024)
  • EN ISO 7944:1998 Optics and Optical Instruments - Reference Wavelengths ISO 7944:1998
  • prEN ISO 7944 Optics and optical instruments - Reference wavelengths (ISO/DIS 7944:2023)
  • EN ISO 7944:1998/AC:2009 Optics and optical instruments - Reference wavelengths (ISO 7944:1998/Cor 1:2009)

Standards Norway

International Electrotechnical Commission (IEC)

  • IEC 62099:2001 Fibre Optic Wavelength Switches - Generic Specification (Edition 1.0)
  • IEC 62129-1:2016 Calibration of wavelength/optical frequency measurement instruments - Part 1: Optical spectrum analyzers
  • IEC 60793-1-44:2011 Optical fibres - Part 1-44: Measurement methods and test procedures - Cut-off wavelength
  • IEC 60793-1-44:2001 Optical fibres - Part 1-44: Measurement methods and test procedures; Cut-off wavelength
  • IEC 60793-1-44:2023 CMV Optical fibres - Part 1-44: Measurement methods and test procedures - Cut-off wavelength
  • IEC 60793-1-44:2023 Optical fibres - Part 1-44: Measurement methods and test procedures - Cut-off wavelength

European Committee for Electrotechnical Standardization(CENELEC)

  • EN 62129-1:2016 Calibration of wavelength/optical frequency measurement instruments - Part 1: Optical spectrum analyzers
  • EN 62129-2:2011 Calibration of wavelength/optical frequency measurement instruments - Part 2: Michelson interferometer single wavelength meters
  • EN 62099:2001 Fibre Optic Wavelength Switches - Generic Specification
  • EN 60793-1-44:2002 Optical Fibres Part 1-44: Measurement Methods and Test Procedures - Cut-Off Wavelength
  • EN 60793-1-44:2011 Optical fibres - Part 1-44: Measurement methods and test procedures - Cut-off wavelength
  • EN 60875-1:2001 Non-Wavelength-Selective Fibre Optic Branching Devices Part 1: Generic Specification

South African Bureau of Standard

Association for Electrical, Electronic & Information Technologies (VDE)

Standard Association of Australia (SAA)

  • AS 2563:1996(R2016) Wavelength dispersive X-ray fluorescence spectrometers - Determination of precision
  • AS 2563:1996 Wavelength dispersive X-ray fluorescence spectrometers - Determination of precision

United States Navy

Institute of Electrical and Electronics Engineers (IEEE)

American National Standards Institute (ANSI)

  • ANSI/TIA-455-80-D-2020 IEC-60793-1-44 Optical Fibres-Part 1-44: Measurement Methods and Test Procedures- Cut-off Wavelength