Sign In |Help & Support
ALL SECTORS
  • ALL SECTORS
  • GB(National Standard)
  • CB(Shipping)
  • CECS(Engineering Construction)
  • CJ(Urban Construction)
  • CY(News and Publication)
  • DB(Provincial Standard)
  • DL(Electricity & Power)
  • DZ(Geology & Mineralogy)
  • FZ(Spinning & Textile)
  • GA(Public Security)
  • HB(Aviation)
  • HG(Chemical Industry)
  • HJ(Environmental Protection)
  • JB(Machinery)
  • JC(Building Materials)
  • JG(Building & Construction)
  • JJ(Metering)
  • JT(Highway & Transportation)
  • LY(Forestry)
  • MT(Coal)
  • NB(Energy)
  • NY(Agriculture)
  • QB(Light Industry)
  • QC(Automobile & Vehicle)
  • QJ(Aerospace)
  • SH(Petrochemical)
  • SJ(Electronics)
  • SL(Water Resources)
  • SN(Commodity Inspection)
  • SY(Oil & Gas)
  • TB(Railway & Train)
  • YB(Ferrous Metallurgy)
  • YC(Tobacco)
  • YD(Telecommunication)
  • YY(Medical Device)
Database: 365,228(8 Aug 2026)

wavelength factor

wavelength factor, Total:59 items.

The international standard classification for "wavelength factor" includes: Laboratory medicine , Geology. Meteorology. Hydrology , Fiber optic interconnecting devices , Other insulating materials .

The Chinese standard classification for "wavelength factor" includes: Medical laboratory equipment , Meteorology , Optical communication equipment , Radar, navigation, remote control, remote measuring and antenna synthesis , Electrical insulating material and its products .


Professional Standard - Agriculture

国家药监局

Group Standards of the People's Republic of China

  • T/CMWA 001-2024 Guidelines for the clinical application of growth differentiation factor-15 in acute coronary syndrome
  • T/CMWA 002-2024 Growth differentiation factor 15 test kit (Fluorescence Immunoassay)
  • T/GDAQ 00009-2023 Reference intervals of serum insulin-like growth factor 1(IGF-1)
  • T/CSF 007-2021 IoT based information collection technical requirement for growth and environmental factors of forest plantation
  • T/CEMIA 013-2018 Short wavelength WDM multimode optical fiber
  • T/CSF 006-2021 Technical requirement for IoT networking technology for growth and environmental factors collection of forest plantation

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

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

Professional Standard - Electron

  • SJ 20839-2002 Computational methods of LW ground-wave transmission channels

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

  • GB/T 1409-2006 Recommended methods for the determination of the permittivity and dielectric ddissipation fator of electrical insulating materials at power, udio and radio frequencies including meter w

International Organization for Standardization (ISO)

  • ISO 3355:1975 Shoe sizes; System of length grading (for use in the Mondopoint system)

Association Francaise de Normalisation

  • NF EN 61280-2-10:2006 Test procedures for fiber optic telecommunications subsystems - Part 2-10: digital systems - Measurement of time-resolved wavelength fluctuation and alpha factor of laser transmitters
  • NF C93-807-2-10*NF EN 61280-2-10:2006 Fibre optic communication subsystem test procedures - Part 2-10 : digital systems - Time-resolved chirp and alpha-factor measurement of laser transmitters.

American Society of Mechanical Engineers (ASME)

  • ASME B31J-2023 Stress Intensification Factors (i-Factors), Flexibility Factors (k-Factors), and Their Determination for Metallic Piping Components
  • ASME STP-PT-073-2014 STRESS INTENSITY FACTOR AND K-FACTOR ALIGNMENT FOR METALLIC PIPES

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc.

  • ASHRAE 4351-2000 Empirically Derived Predicators of Natural Gas Flame Lengths in Circular Tubes (The Full Text of This Paper Can Be Found in the International Journal of Heating@ Ventilating@ Air-Conditioning and Refrigerating Research@ Volume 5@ Number 2@ April 1999@ pp.

Danish Standards Foundation

AASHTO - American Association of State Highway and Transportation Officials

SCC

  • NS 3845:2020 Blue-Green Factor - Calculation method and weighting factors
  • NS-EN 978:1997 Underground tanks of glass-reinforced plastics (GRP) — Determination of factor alpha and factor beta

Korean Agency for Technology and Standards (KATS)

  • KS C IEC 60250-2003(2018) Recommended methods for the determination of the permittivity and dielectric dissipation factor of electrical insulating materials at power, audio and radio frequencies including metre wavelengths

Institute of Electrical and Electronics Engineers (IEEE)

US-FCR

US-CFR-file

  • CFR 47-54.1303-2014 Telecommunication. Part54:Universal service. Section54.1303:Calculation of the rural growth factor.

RU-GOST R

The American Road & Transportation Builders Association

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

Building Officials and Code Administrators International(U.S.)

Lithuanian Standards Office

  • LST EN 978-2000 Underground tanks of glass-reinforced plastics (GRP) - Determination of factor alpha and factor beta