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Database: 365,228(8 Aug 2026)

long wave direction

long wave direction, Total:33 items.

The international standard classification for "long wave direction" includes: Fibre optic systems in general , Geology. Meteorology. Hydrology , Fiber optic interconnecting devices .

The Chinese standard classification for "long wave direction" includes: Optical communication equipment , Meteorology , Tools , Combination grippers , Radar, navigation, remote control, remote measuring and antenna synthesis .


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

  • 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

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 - Aviation

Group Standards of the People's Republic of China

Professional Standard - Electron

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

Taiwan Provincial Standard of the People's Republic of China

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

  • GJB 8917-2017 Long wave timing technical requirements
  • GJB 5174-2004 Shortwave/ultrashortwave active direction finding antenna parameter series
  • GJB 5799-2006 General specification for ultrashort wave multi-channel DF receiver

Japanese Industrial Standards Committee (JISC)

  • JIS T 1205:2005 Ultrasound ophthalmic measuring system for the axial length

Institute of Electrical and Electronics Engineers (IEEE)

RU-GOST R

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

SCC

British Standards Institution (BSI)

  • BS EN 62129-2:2011 Calibration of wavelength/optical frequency measurement instruments. Michelson interferometer single wavelength meters
  • BS EN 13036-6:2008 Road and airfield surface characteristics — Test methods — Part 6: Measurement of transverse and longitudinal profiles in the evenness and megatexture wavelength ranges
  • BS EN ISO 8741:1998(2008) Grooved pins — Half - length reverse - taper grooved

GSO

  • GSO IEC 62129-2:2014 Calibration of wavelength/optical frequency measurement instruments - Part 2: Michelson interferometer single wavelength meters

European Committee for Standardization (CEN)

  • CEN EN 13036-6-2008 Road and airfield surface characteristics — Test methods — Part 6: Measurement of transverse and longitudinal profiles in the evenness and megatexture wavelength ranges

International Electrotechnical Commission (IEC)

  • IEC 62129-2:2011 Calibration of wavelength/optical frequency measurement instruments - Part 2: Michelson interferometer single wavelength meters

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.