Enzyme wavelength

Enzyme wavelength, Total:243 items.

The international standard classification for "Enzyme wavelength" includes: Geology. Meteorology. Hydrology , Fiber optic interconnecting devices , Starch and derived products , Optical equipment , Animal feeding stuffs , Optical measuring instruments , Organic chemicals , Fibre optic systems in general , Other standards related to optics and optical measurements .

The Chinese standard classification for "Enzyme wavelength" includes: Meteorology , Optical communication equipment , Grain processing and products , Optical instrument in general , Livestock and poultry feed and additive , General organic chemicals , chromatograph , Optical Measurement , Radio Measurement , Radar, navigation, remote control, remote measuring and antenna synthesis , Radio communication equipment , Length Measurement .

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

GB/T 33701-2017 Pyrgeometer
GB/T 17480-1998 Determination of aflatoxin B1 in feeds--Enzyme-linked immunosorbent assay
GB/T 32212-2015 Standard practice for testing fixed-wavelength photometric detectors used in liquid chromatography
GB/T 34081-2017 Wavelength selective switch
GB/T 32211-2015 Standard practice for testing variable-wavelength photometricdetectors used in liquid chromatography
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 46282.1-2025 Fiber Optic Wavelength Switching - Part 1: General Specifications
GB/T 10050-1988 Optics and optical instruments; Reference wavelengths
GB/T 32211-2015 Standard practice for testing variable-wavelength photometricdetectors used in liquid chromatography
GB/T 32211-2015 Standard practice for testing variable-wavelength photometricdetectors used in liquid chromatography
GB/T 20373-2006 Modified starch - Determination of acetyl content - Enzymatic method
GB/T 13255.5-1991 Caprolactam for industrial use-Determination of absorbance at a wavelength of 290nm

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

JJG(邮电) 045-1999 Optical Wavelength/Frequency Meter
JJG 963-2022 Optical Wavelength Meters in Telecommunication
JJG 963-2001 Verification Regulation of Optical Wavelength Counters in Telecommunication
JJG 348-1984 Resonance Type Wavemeter
JJG 963-2202 Optical Wavelength Meter for Communication

Group Standards of the People's Republic of China

T/ZZB 0182-2017 Extended wavelength band dispersion unshifted single-mode optical fibre preform
T/ZKJXX 00032-2023 Technical requirements and test methods for long-wave receivers
T/QGCML 885-2023 Non-dispersion-shifted single-mode fiber with extended wavelength range for communication
T/CSWSL 008-2019 Fermented feed by microbial with enzyme for growing-finishing pig
T/ZNZ 183-2023 Determination of amylose and amylopectin in tubers Dual wavelength spectrophotometry
T/ZZB 042-2015 Characteristics of an extended wavelength band dispersion unshifted single-mode optical fibre
T/CEMIA 013-2018 Short wavelength WDM multimode optical fiber

Professional Standard - Electron

SJ 20642.7-2000 Semiconductor optoelectronics devices - Detail specification for Type GR1325J light emitting diode module
SJ 20839-2002 Computational methods of LW ground-wave transmission channels
SJ 20862-2003 General specification for medium/long wave tactic radio

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

GJB 9210-2017 General specification for long wave timing receivers
GJB 8917-2017 Long wave timing technical requirements

未注明发布机构

FORD WRS-M1H1234-A1-2011 FABRIC, WAVELENGTH PATTERN, KNIT 100% PIR AND PCR LAMINATED, EMBOSSED ***TO BE USED WITH FORD WSS-M99P1111-A***
FORD FLTM AI 103-02-2000 UVA RETENTION IN CLEARCOATS

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

JJF 2200-2025 Calibration Specification for Long Wave Simulators
JJF 1203A-1990 O.T.N.of Secondary Standard of 0.633μm Wavelength(A)
JJF 1205-1990 O.T.N. of 0.640μm Wavelength Primary Standard
JJF 1992-2022 Calibration Specification for Pyrgeometers
JJF 1202-1990 O.T.N.OF 0.633μm Wavelength Primary Standard
JJF 1201-1990 Operating Technical Norm of 3.39μm Wavelength primary Standard
JJF 1203B-1990 O.T.N.for 0.633 μm Wavelength Secondary Standard(B)
JJF 1206-1990 O.T.N.of secondary standard of Kr86 Wavelength
JJF 1204-1990 O.T.N.of 0.612μm Wavelength Primary Standard
JJF 1703-2018 Calibration Specification for Resonant Type Wavelength Meters

Professional Standard - Post and Telecommunication

YD/T 2718-2014 Technical specification for wavelength selective switch(WSS)
YD/T 2970-2015 Tunable bandwidth wavelength selective switch (TBwss)
YD/T 504-1991 Technical conditions for short-wave long optical time domain reflectoscopes
YD/T 824-1996 Test method for cutoff wavelength of cable optical fibers
YD/T 5256-2023 Wavelength Switched Optical Network (WSON) Engineering Specifications
YD/T 3598-2019 Technical specifications for Wavelength Switched Optical Networks (WSON)
YD/T 3348-2018 Characteristics of cut-off wavelength shifted single-mode optical fibre
YD/T 592-1992 Test method for wavelength dispersion of mono-mode optical fiber - interference method
YD/T 4113-2022 Diazinon emulsifiable concentrate
YD/T 4022-2022 100Gb/s single wave length optical transceiver
YD/T 3128-2016 Fiber bragg grating based on wavelength detection for used in communication

Xinjiang Provincial Standard of the People's Republic of China

DB65/T 3546-2013 Sonic booster operating technical regulations

Professional Standard - Energy and Power Planning

DL/T 2223-2021 Guide for long wave-front time impulse voltage test technology

Anhui Provincial Standard of the People's Republic of China

DB34/T 2562-2015 Daqu esterase activity detection enzyme-linked immunoassay (ELISA)

Professional Standard - Meteorology

QX/T 187-2013 Method for product calibration of outgoing longwave radiation

Professional Standard - Chemical Industry

HG/T 4657-2014 Textile dyeing and finishing auxiliaries - Catalase - Determination of enzyme activity

Professional Standard - Education

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

Internet Engineering Task Force (IETF)

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

Institute of Electrical and Electronics Engineers (IEEE)

IEEE 1902.1-2009 Long wavelength wireless network protocol
IEEE Std 1902.1-2009 IEEE Standard for Long Wavelength Wireless Network Protocol
IEEE Std 347-1972*ANSI S4.6-1973 IEEE Standard Method of Measuring Recorded Flux of Magnetic Sound Records at Medium Wavelengths

GCC Standardization Organization

GSO IEC 62129-2:2014 Calibration of wavelength/optical frequency measurement instruments - Part 2: Michelson interferometer single wavelength meters
GSO ISO 7944:2007 Optics and optical instruments - Reference wavelengths
BH GSO ISO 7944:2024 Optics and optical instruments - Reference wavelengths
GSO IEC 62099:2014 Fibre optic wavelength switches - Generic specification
GSO ISO 7059:2013 Caprolactam for industrial use -- Determination of absorbance at a wavelength of 290 nm

Japanese Industrial Standards Committee (JISC)

JIS C 5912:2006 General rules of wavelength switches
JIS C 6187:1999 Test methods of optical wavelengthmeters
JIS C 6187-2:2014 Optical wavelength meters -- Part 2: Calibration
JIS T 1205:2005 Ultrasound ophthalmic measuring system for the axial length
JIS B 7090:1999 Optics and optical instruments -- Reference wavelengths
JIS C 6187-1:2016 Optical wavelength meters -- Part 1: Test methods
JIS C 5910-3:2015 Non-wavelength-selective fiber optic branching devices -- Part 3: Non-connectorized single-mode 1xN and 2xN non-wavelength-selective branching devices

Gosstandart of Russia

GOST R 50314-1992 Optics. Reference wavelengths
GOST R 53594-2009 Livestock products and feedstuffs. Immunoenzyme method of determination of the synthetic growth promoters
GOST R 54905-2012 Enzyme preparation. Methods of beta-glucanase enzyme activity determination
GOST R ISO 7944-2013 Optics and optical instruments. Reference wavelengths
GOST 31487-2012 Enzyme preparations. Methods of phytase enzyme activity determination
GOST R 53360-2009 Enzyme preparation. Methods of detection of phytase activity
GOST R 54330-2011 Enzyme preparations for food industry. Methods for determination of amylase activity
GOST R 54330-2011(2018) Enzyme preparations for food industry. Methods for determination of amylase activity
GOST R 53046-2008 Enzyme preparation. Methods of detection of cellulasa activity
GOST 31662-2012 Enzyme preparations. Methods of cellulasa enzyme activity determination
GOST 31488-2012 Enzyme preparations. Methods of xylanase enzyme activity determination
GOST R 53973-2010 Enzyme preparations. Method of detection of Beta-glucanase activity
GOST 34440-2018 Enzyme preparations for food industry. Methods for the determination of amylase activity
GOST ISO 13082-2014 Milk and milk products. Determination of the lipase activity of pregastric lipase preparation

Comitato Elettrotecnico Italiano

CEI EN 62129-2:2012 Calibration of wavelength/optical frequency measurement insturments Part 2: Michelson interferometer single wavelength meters
CEI EN 62099:2002 Fibre optic wavelength switches - Generic specification

Danish Standards Foundation

DANSK DS/EN 62129-2:2011 Calibration of wavelength/optical frequency measurement instruments - Part 2: Michelson interferometer single wavelength meters
DS/EN 62129-2:2011 Calibration of wavelength/optical frequency measurement instruments - Part 2: Michelson interferometer single wavelength meters
DANSK DS/EN 62099:2001 Fibre optic wavelength switches - Generic specification
DS/EN 62099:2001 Fibre optic wavelength switches - Generic specification
DANSK DS/ISO 7944:2024 Optics and photonics – Reference wavelengths
DANSK DS/EN ISO 7944:1998 Optics and optical instruments - Reference wavelengths
DS/EN ISO 7944:1999 Optics and optical instruments - Reference wavelengths

Spanish Association for Standardization (UNE)

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 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)

Military Standards (MIL-STD)

MIL MIL-F-48616/500-1977 COATING, LONG WAVELENGTH PASS FILTER, ORDINARY REQUIREMENTS FOR
MIL MIL-DTL-85/3B-2002 WAVEGUIDES, RIGID, RECTANGULAR (MILLIMETER WAVELENGTH) (SUPERSEDING MIL-W-85/3A)
MIL MIL-F-48616/600-1977 COATING, SHORT WAVELENGTH PASS FILTER, ORDINARY REQUIREMENTS FOR
MIL MIL-S-29594-1992 SPECTACLES, AVIATOR'S, SEVEN WAVELENGTH LASER EYE PROTECTIVE
MIL MIL-W-85/3A-1974 WAVEGUIDE, RIGID, RECTANGULAR (MILLIMETER WAVELENGTH) (SUPERSEDING MIL-W-85/3) (S/S BY MIL-DTL-85/3B)
MIL MIL-PRF-29610-1996 VISOR ASSEMBLY, MULTIPLE WAVELENGTH LASER PROTECTIVE, AVIATORS

British Standards Institution (BSI)

BS EN 62129-2:2011 Calibration of wavelength/optical frequency measurement instruments. Michelson interferometer single wavelength meters
10/30207290 DC BS EN 62129-2. Calibration of wavelength/optical frequency measurement instruments. Part 2. Michelson interferometer single wavelength meters
BS EN ISO 7944:2024 Optics and photonics. Reference wavelengths
BS EN 62099:2001 Fibre optic wavelength switches. Generic specification
BS EN ISO 7944:1998 Optics and optical instruments - Reference wavelengths
BS EN ISO 7944:1998(1999) Optics and optical instruments — Reference wavelengths
BS 7017:1988 Specification for reference wavelengths for optics and optical instruments
10/30216107 DC BS ISO 15163. Milk and milk products. Calf rennet and adult bovine rennet. Determination by chromatography of chymosin and bovine pepsin
BS ISO 7059:2023 Caprolactam for industrial use. Determination of absorbance at a wavelength of 290 nm
BS EN IEC 60793-1-44:2023 Optical fibres - Measurement methods and test procedures. Cut-off wavelength

Swedish Institute for Standards

SS-EN 62129-2:2012 Calibration of wavelength/optical frequency measurement instruments - Part 2: Michelson interferometer single wavelength meters
SS-EN 62099:2003 Fibre optic wavelength switches - Generic specification

German Institute for Standardization

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 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 62099:2002-03 Fibre optic wavelength switches - Generic specification (IEC 62099:2001); German version EN 62099:2001
DIN IEC 62129-2 E:2009 Draft Document - Calibration of wavelength/optical frequency measurement instruments - Part 2: Michelson interferometer single wavelength meters (IEC 86/344/CD:2009)
DIN IEC 62129-2 E:2009-11 Draft Document - Calibration of wavelength/optical frequency measurement instruments - Part 2: Michelson interferometer single wavelength meters (IEC 86/344/CD:2009)
DIN EN 62129-2:2012 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 ISO 7944:1998 Optics and optical instruments - Reference wavelengths (ISO 7944:1998); German version EN ISO 7944:1998
DIN EN 62099:2002 Fibre optic wavelength switches - Generic specification (IEC 62099:2001); German version EN 62099:2001
DIN 10337:1993-12 Determination of alkaline phosphatase activity in milk; enzymatic method
DIN 10337:1993 Determination of alkaline phosphatase activity in milk; enzymatic method
DIN EN ISO 7944:1998-07 Optics and optical instruments - Reference wavelengths (ISO 7944:1998); German version EN ISO 7944:1998

The Directorate General of Specifications and Metrology (DGSM)

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

European Committee for Electrotechnical Standardization（CENELEC）

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

International Telecommunication Union (ITU)

ITU-T L.301/L.41-2000 Maintenance wavelength on fibres carrying signals
ITU-T B.15-1988 Nomenclature of the frequency and wavelength bands used in telecommunications
ITU-T L.301-2000 Maintenance wavelength on fibres carrying signals
ITU-T G.694.2 RUSSIAN-2003 Spectral grids for WDM applications: CWDM wavelength grid
ITU-T B.15 FRENCH-1996 Nomenclature of the frequency and wavelength bands used in telecommunications
ITU-T G Suppl. 64-2018 PON transmission technologies above 10 Gb/s per wavelength
ITU-T B.15 SPANISH-1996 Nomenclature of the frequency and wavelength bands used in telecommunications
ITU-T B.15-1984 Nomenclature of the frequency and wavelength bands used in telecommunications
ITU-R V.431-7-2000 Nomenclature of the frequency and wavelength bands used in telecommunications
ITU-R V.431-8-2015 Nomenclature of the frequency and wavelengh bands used in telecommunications
ITU-T L.37-2007 Optical branching components (non-wavelength selective)
ITU-T L.403-2007 Optical branching components (non-wavelength selective)
ITU-T L.403/L.37-2007 Optical branching components (non-wavelength selective)
ITU-T G.654-1993 Characteristics of a 1550 nm wavelength loss-minimized single-mode optical fibre cable
ITU-T L.37 FRENCH-2007 Optical branching components (non-wavelength selective)
ITU-T L.37 SPANISH-2007 Optical branching components (non-wavelength selective)
ITU-T G.654-1988 Characteristics of a 1550 nm wavelength loss-minimized single-mode optical fibre cable
ITU-T G.694.1 SPANISH-2002 Spectral grids for WDM applications: DWDM frequency grid Planes espectrales para las aplicaciones de multiplexaci髇 por divisi髇 de longitud de onda: Plan de frecuencias con multiplexaci髇 por divisi髇 de longitud de onda densa
ITU-T G.9802 AMD 1-2015 Multiple-wavelength passive optical networks (MW-PONs) Amendment 1
ITU-T G.654-2006 Characteristics of a cut-off shifted single-mode optical fibre and cable Study Group 15
SERIES G SUPP 64-2018 PON transmission technologies above 10 Gbit/s per wavelength (Study Group 15)
ITU-T G.9802-2015 Multiple-wavelength passive optical networks (MW-PONs) (Study Group 15)

International Electrotechnical Commission (IEC)

IEC 62129-2:2011 Calibration of wavelength/optical frequency measurement instruments - Part 2: Michelson interferometer single wavelength meters
IEC 62099:2001 Fibre Optic Wavelength Switches - Generic Specification (Edition 1.0)

Association Francaise de Normalisation

NF C93-846-2*NF EN 62129-2:2011 Calibration of wavelength/optical frequency measurement insturments - Part 2 : Michelson interferometer single wavelength meters.
NF C93-918*NF EN 62099:2001 Fibre optic wavelength switches - Generic specification
NF EN ISO 7944:2024 Optics and photonics - Reference wavelengths
NF EN 62099:2001 Fiber Optic Wavelength Switches – Generic Specification
NF EN 302998-1:2011 Calibration of wavelength measuring devices/optical frequency measuring devices - Part 2: Michelson interferometer single wavelength measuring devices
NF EN 50130-5:2011 Calibration of wavelength measuring devices/optical frequency measuring devices - Part 2: Michelson interferometer single wavelength measuring devices
NF DTU 40.37:2011 Calibration of wavelength measuring devices/optical frequency measuring devices - Part 2: Michelson interferometer single wavelength measuring devices
NF EN ISO 7944:1998 Optics and optical instruments - Reference wavelengths
NF EN 62129-2:2011 Calibration of wavelength measuring devices/optical frequency measuring devices - Part 2: Michelson interferometer single wavelength measuring devices
NF S10-020*NF EN ISO 7944:1998 Optics and optical instruments - Reference wavelengths

Lithuanian Standards Office

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

American Society for Testing and Materials (ASTM)

ASTM E388-04(2009) Standard Test Method for Wavelength Accuracy and Spectral Bandwidth of Fluorescence Spectrometers ^,
ASTM DS46-1970 X-ray emission wavelength and keV table
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
ASTM E1172-87(2003) Standard Practice for Describing and Specifying a Wavelength-Dispersive X-Ray Spectrometer
ASTM E1685-20 Standard Practice for Measuring the Change in Length of Bolts Using the Ultrasonic Pulse-Echo Technique
ASTM DS37A-1970 X-ray emission and absorption wavelengths and 2θ tables
ASTM E1172-87(2001) Standard Practice for Describing and Specifying a Wavelength-Dispersive X-Ray Spectrometer
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 E685-93(2021) Standard Practice for Testing Fixed-Wavelength Photometric Detectors Used in Liquid Chromatography
ASTM E685-93(2013) Standard Practice for Testing Fixed-Wavelength Photometric Detectors Used in Liquid Chromatography
ASTM E1172-87(1996) Standard Practice for Describing and Specifying a Wavelength-Dispersive X-Ray Spectrometer

United States Navy

NAVY MIL-S-29594-1992 SPECTACLES, AVIATOR'S, SEVEN WAVELENGTH LASER EYE PROTECTIVE
NAVY MIL-S-29594 (1)-1993 SPECTACLES, AVIATOR'S, SEVEN WAVELENGTH LASER EYE PROTECTIVE
NAVY MIL-S-29594 NOTICE 1-1997 SPECTACLES, AVIATOR'S, SEVEN WAVELENGTH LASER EYE PROTECTIVE

National Standardisation Body (ASRO)

STAS SR 13424-1999 Enzyme preparations for food industry Papain - Enzyme activity determination
STAS SR 13423-1999 Enzyme preparations for food industry -Peroxidase - Enzyme activity determination
STAS SR 13357-1996 Enzyme preparatiore for beer industry. Bacterial beta-glucanase. Enzyme activity determination
STAS SR 13264-1995 Enzyme preparations for alcohol and starch industry. Fungal amyloglucosidase. Enzyme activity determination
STAS SR 13265-1994 Enzyme preparations for alcohol and starch industry. Bacterial alpha-amylase. Enzyrne activity determination
STAS SR 13421-1999 Enzyme preparations for confectionery industry. Invertase. Enzyme activity determination

International Organization for Standardization (ISO)

ISO 7944:2024 Optics and photonics - Reference wavelengths
ISO 7944:1984 Optics and optical instruments; Reference wavelengths
ISO 7944:1998 Optics and optical instruments - Reference wavelengths
ISO/CD 7944 Optics and optical instruments — Reference wavelengths
ISO/DIS 7944:2023 Optics and optical instruments — Reference wavelengths
ISO/DIS 7059 Caprolactam for industrial use — Determination of absorbance at a wavelength of 290 nm
ISO 7059:1982 Caprolactam for industrial use; Determination of absorbance at a wavelength of 290 nm
ISO/PRF 7059:2023 Caprolactam for industrial use — Determination of absorbance at a wavelength of 290 nm
ISO 7059:2023 Caprolactam for industrial use — Determination of absorbance at a wavelength of 290 nm
ISO 3355:1975 Shoe sizes; System of length grading (for use in the Mondopoint system)

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO IEC 62099:2016 Fibre optic wavelength switches - Generic specification
BH GSO ISO 7059:2016 Caprolactam for industrial use -- Determination of absorbance at a wavelength of 290 nm

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 C IEC 60875-3:2012 Fibre optic branching devices － Part 3: Sectional specification － Wavelength selective branching devices

Ente Nazionale Italiano di Unificazione

UNI EN ISO 7944:1999 Optics and optical instruments - Reference wavelengths
UNI EN ISO 20884:2005 Petroleum products - Determination of sulfur content of automotive fuels - Wavelength-dispersive X-ray fluorescence spectrometry
UNI 10538:1995 Calf rennet and adult bovine rennet. Dtermination of chymosin and bovine pepsine contents. Cromatographic method.
UNI EN 13723:2005 Petroleum products - Determination of low lead contents in gasolines - Wavelength-dispersive X-ray fluorescence spectrometry (XRF)

Polski Komitet Normalizacyjny (PKN)

PN T06561-1971 Microwave measuring instruments Cavity wavemeter General requirements and tests

Association of German Mechanical Engineers

VDI 3789 Berichtigung 1-2019 Environmental meteorology - Spectral calculation of short-wave and long-wave radiation from the interaction between the atmosphere and the land surface
VDI 3789 Blatt 2-1994 Environmental meteorology - Interactions between atmosphere and surfaces - Calculation of short-wave and long-wave radiation
VDI 3789 Blatt 2-1994 Environmental meteorology - Interactions between atmosphere and surfaces - Calculation of short-wave and long-wave radiation
VDI 3789-2019 Environmental meteorology — interactions between atmosphere and surfaces — calculation of spectral short-wave and long-wave radiation
VDI 3789 Berichtigung 1-2019 Environmental meteorology - Spectral calculation of short-wave and long-wave radiation from the interaction between the atmosphere and the land surface
VDI 3789-2016 Environmental meteorology - Interactions between atmosphere and surfaces - Calculation of spectral short-wave and long-wave radiation
VDI 3789-2019 Environmental meteorology — interactions between atmosphere and surfaces — calculation of spectral short-wave and long-wave radiation
VDI 3789 Blatt 2-1992 Environmental meteorology; interactions between atmosphere and surfaces; calculation of shortwave and longwave radiation

American National Standards Institute （ANSI)

ANSI S4.6-1982 Method of measuring recorded flux of magnetic sound records at medium wavelengths
ANSI/TIA/EIA 455-80B-1998 Measuring Cutoff Wavelength of Uncabled Single-Mode Fiber by Transmitted Power
ANSI/TIA/EIA 455-80-C-2003 Measuring Cutoff Wavelength of Uncabled Single-Mode Fiber by Transmitted Power

South African Bureau of Standard

SANS 62099:2002 Fibre optic wavelength switches - Generic specification

Thai Industrial Standards Institute (TISI)

TIS 2026-2000 Caprolactam for industrial use.determination of absorbance at a wavelength of 290 nm

American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE)

ASHRAE AN-04-6-2-2004 Method for Calculating the Effective Longwave Radiative Properties of a Venetian Blind Layer

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

Association for Electrical, Electronic & Information Technologies (VDE)

VDE 0888-244 E*DIN IEC 60793-1-44:2009-04 Optical fibres - Part 1-44: Measurement methods and test procedures - Cut-off wavelength

US Federal Contractor Registration (USFCR)

FCR COE CERC-91-12 FINAL REPORT-1991 LOS ANGELES AND LONG BEACH HARBORS MODEL ENHANCEMENT PROGRAM, MEASURED RESPONSE OF MOORED SHIPS TO LONG-PERIOD WAVES

(U.S.) Telecommunications Industries Association

EIA/TIA-455-170-1989 FOTP-170 Cable Cutoff Wavelength of Single-Mode Fiber by Transmitted Power
TIA TSB62-6-1995 ITM-6 Characterization of Mode Field Diameter and Cutoff Wavelength of Single-Mode Optical Fiber by OTDR

Standards Norway

NS-EN ISO 7944:1998 Optics and optical instruments — Reference wavelengths (ISO 7944:1998)

Bureau of Indian Standards

IS 7431-1-1974 Tests for magnetic properties of ferrite aerial rods: Part 1 For long and medium wave receptions