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Database: 365,228(8 Aug 2026)

Time Domain Reflectometry

Time Domain Reflectometry, Total:20 items.

The international standard classification for "Time Domain Reflectometry" includes: .

The Chinese standard classification for "Time Domain Reflectometry" includes: Technical management , Length Measurement .


Professional Standard - Electron

  • SJ 20549-1995 Test methods for optical time domain reflectometers
  • SJ 20548-1995 General specification for optical time domain reflectometers

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

Professional Standard - Post and Telecommunication

  • YD/T 504-1991 Technical conditions for short-wave long optical time domain reflectoscopes
  • YD/T 797-1996 Technical conditions of optical time domain reflectoscopes
  • YD/T 598-1992 Technical conditions of mono-mode optical fiber time-domain reflectoscopes

Taiwan Provincial Standard of the People's Republic of China

British Standards Institution (BSI)

  • BS EN 61746-1:2011 Calibration of optical time-domain reflectometers (OTDR). OTDR for single-mode fibres

CZ-CSN

GSO

  • GSO IEC 61746-1:2015 Calibration of optical time-domain reflectometers (OTDR) - Part 1: OTDR for single mode fibres
  • GSO IEC 61746-2:2013 Calibration of optical time-domain reflectometers (OTDR) - Part 2: OTDR for multimode fibres

Korean Agency for Technology and Standards (KATS)

Association Francaise de Normalisation

International Electrotechnical Commission (IEC)

  • IEC 61746-1:2009 Calibration of optical time-domain reflectometers (OTDR) - Part 1: OTDR for single-mode fibres

Spanish Association for Standardization (UNE)

SCC