GB/T 15972.20-2008 Specifications for optical fibre test methods.Part 20:Measurement methods and test procedures for dimensions.Fiber geometry (English Version)
This part of GB/T 15972 specifies the test methods for measuring the geometric parameters of uncoated optical fibers, and establishes the unified test procedures and technical requirements for measurement. This standard applies to the measurement of Class A multimode fiber and Class B single-mode fiber and the commercial inspection of finished fiber optic cables.
GB/T 15972.20-2008 Referenced Document
GB/T 15972.10-2008 Specifications for optical fibre test methods.Part 10:Measurement methods and test procedures.General and guidance
GB/T 15972.20-2008 history
2021GB/T 15972.20-2021 Specifications for optical fibre test methods—Part 20: Measurement methods and test procedures for dimensions—Fibre geometry
2008GB/T 15972.20-2008 Specifications for optical fibre test methods.Part 20:Measurement methods and test procedures for dimensions.Fiber geometry
1998GB/T 15972.2-1998 Generic specification for optical fibres. Part 2: Measuring methods for dimensions
GB/T 15972.20-2008 Specifications for optical fibre test methods.Part 20:Measurement methods and test procedures for dimensions.Fiber geometry has been changed from GB/T 15972.2-1998 Generic specification for optical fibres. Part 2: Measuring methods for dimensions.