GB/T 15972.47-2021
Specifications for optical fibre test method—Part 47：Measurement methods and test procedures for transmission characteristics—Macrobending loss (English Version)

Standard No.
GB/T 15972.47-2021
Language
Chinese, Available in English version
Release Date
2021
Published By
国家市场监督管理总局、中国国家标准化管理委员会
Latest
GB/T 15972.47-2021
Replace
GB/T 15972.47-2008
Scope
This part of GB/T 15972 specifies the technical requirements for the overview of methods, devices, samples and sample preparation, procedures, calculations and results for measuring optical fiber macrobend loss. This part is applicable to the measurement of the macrobending loss of class B single-mode fiber at 1550nm or 1625nm wavelength, the macrobending loss of class A1 multimode fiber at 850nm or 1300nm wavelength, and the macrobending loss of class A3 and A4 multimode fiber at 650nm, 850nm or 1300nm Macrobend loss at wavelength.

GB/T 15972.47-2021 Referenced Document

  • GB/T 12357.1 Multimode optical fibers for communication - Part 1: Characteristics of multimode optical fibers of class A1
  • IEC 60793-2-10:2011 Optical fibres - Part 2-10: Product specifications - Sectional specification for category A1 multimode fibres

GB/T 15972.47-2021 history

  • 2021 GB/T 15972.47-2021 Specifications for optical fibre test method—Part 47：Measurement methods and test procedures for transmission characteristics—Macrobending loss
  • 2008 GB/T 15972.40-2008 Specifications for optical fibre test methods.Part 40:Measurement methods and test procedures for transmission and optical characteristics.Attenuation
  • 1998 GB/T 15972.4-1998 Generic specification for optical fibres. Part 4: Measuring methods for transmission and optical characteristics
Specifications for optical fibre test method—Part 47：Measurement methods and test procedures for transmission characteristics—Macrobending loss

GB/T 15972.47-2021 -All Parts

GB/T 15972.1-1998 Generic specification for optical fibres. Part 1: General GB/T 15972.10-2021 Specifications for optical fibre test methods—Part 10: Measurement methods and test procedures—General and guidance GB/T 15972.2-1998 Generic specification for optical fibres. Part 2: Measuring methods for dimensions GB/T 15972.20-2021 Specifications for optical fibre test methods—Part 20: Measurement methods and test procedures for dimensions—Fibre geometry GB/T 15972.21-2008 Specifications for optical fibre test methods.Part 21:Measurement methods and test procedures for dimensions.Coating geometry GB/T 15972.22-2008 Specifications for optical fibre test methods.Part 22:Measurement methods and test procedures for dimensions.Length measurement GB/T 15972.3-1998 Generic specification for optical fibres. Part 3: Measuring methods for mechanical characteristics GB/T 15972.30-2021 Specifications for optical fibre test methods—Part 30: Measurement methods and test procedures for mechanical characteristics—Fibre proof test GB/T 15972.31-2021 Specifications for optical fibre test methods—Part 31: Measurement methods and test procedures for mechanical characteristics—Tensile strength GB/T 15972.32-2021 Specifications for optical fibre test methods—Part 32： Measurement methods and test procedures for mechanical characteristics—Coating strippability GB/T 15972.33-2008 Specifications for optical fibre test methods.Part 33:Measurement methods and test procedures for mechanical characteristics.Stress corrosion susceptibility GB/T 15972.34-2021 Specifications for optical fibre test methods—Part 34: Measurement methods and test procedures for mechanical characteristics—Fibre curl GB/T 15972.4-1998 Generic specification for optical fibres. Part 4: Measuring methods for transmission and optical characteristics GB/T 15972.40-2008 Specifications for optical fibre test methods.Part 40:Measurement methods and test procedures for transmission and optical characteristics.Attenuation GB/T 15972.41-2021 Specifications for optical fibre test methods—Part 41: Measurement methods and test procedures for transmission characteristics—Bandwidth GB/T 15972.42-2021 Specifications for optical fibre test methods—Part 42: Measurement methods and test procedures for transmission characteristics—Chromatic dispersion GB/T 15972.43-2021 Specifications for optical fibre test methods—Part 43: Measurement methods and test procedures for transmission characteristics—Numerical aperture GB/T 15972.44-2017 Specifications for optical fibre test methods—Part 44: Measurement methods and test procedures for transmission and optical characteristics—Cut-off wavelength GB/T 15972.45-2021 Specifications for optical fibre test methods—Part 45：Measurement methods and test procedures for transmission characteristics—Mode field diameter GB/T 15972.46-2008 Specifications for optical fibre test methods.Part 46:Measurement methods and test procedures for transmission and optical characteristics.Monitoring of changes in optical transmittance GB/T 15972.47-2021 Specifications for optical fibre test method—Part 47：Measurement methods and test procedures for transmission characteristics—Macrobending loss GB/T 15972.48-2016 Specifications for optical fibre test methods.Part 48:Measurement methods and test procedures for transmission and optical characteristics.Polarization mode dispersion GB/T 15972.49-2021 Specifications for optical fibre test methods—Part 49: Measurement methods and test procedures for transmission characteristics—Differential mode delay GB/T 15972.5-1998 Generic specification for optical fibres. Part 5: Measuring methods for environmental characteristics GB/T 15972.50-2008 Specifications for optical fibre test methods.Part 50:Measurement methods and test procedures for environmental characteristics.Damp heat(steady state) GB/T 15972.51-2008 Specifications for optical fibre test methods.Part 51:Measurement methods and test procedures for environmental characteristics.Dry heat GB/T 15972.52-2008 Specifications for optical fibre test methods.Part 52:Measurement methods and test procedures for environmental characteristics.Change of temperature GB/T 15972.53-2008 Specifications for optical fibre test methods.Part 53:Measurement methods and test procedures for environmental characteristics.Water immersion GB/T 15972.54-2021 Specifications for optical fibre test methods—Part 54: Measurement methods and test procedures for environmental characteristics—Gamma irradiation GB/T 15972.55-2009 Specification for optical fibre test methods.Part 55:Measurement methods and test procedures for enviromental characteristics.Hydrogen aging


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