GB/T 15972.43-2021 Active National standards

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 15972.43-2021 Specifications for optical fibre test methods—Part 43: Measurement methods and test procedures for transmission characteristics—Numerical aperture

Publish Date: 2021-04-30 Implement Date: 2021-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 15972.43-2021

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Optical communication equipment

ICS Name: Fiber optics and optical cables

Publish Date: 2021-04-30

Implement Date: 2021-11-01

Publisher: 国家市场监督管理总局、国家标准化管理委员会

Technical Committee: 全国通信标准化技术委员会(SAC/TC 485)

Pages: 16 pages

Scope

GB/T 15972的本部分规定了光纤数值孔径的试验方法，确立了对试验装置、样品制备、程序、计算和结果的统一要求。本部分适用于A1类﹑A2类、A3类﹑A4类多模光纤和光缆。

Development Information

Drafting Units:

烽火科技集团有限公司

Drafting Persons:

刘骋、王冬香、胡古月、许江波、喻煌

Word Count: 30 Thousand words Pages: 16 pages

Same series standard

GB/T 15972.10-2021 Specifications for optical fibre test methods—Part 10:Measurement methods and test procedures—General and guidance GB/T 15972.20-2021 Specifications for optical fibre test methods—Part 20:Measurement methods and test procedures for dimensions—Fibre geometry GB/T 15972.30-2021 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 15972.34-2021 Specifications for optical fibre test methods—Part 34:Measurement methods and test procedures for mechanical characteristics—Fibre curl 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 15972.45-2021 Specifications for optical fibre test methods—Part 45:Measurement methods and test procedures for transmission characteristics—Mode field diameter 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 15972.49-2021 Specifications for optical fibre test methods—Part 49:Measurement methods and test procedures for transmission characteristics—Differential mode delay GB/T 15972.54-2021 Specifications for optical fibre test methods—Part 54:Measurement methods and test procedures for environmental characteristics—Gamma irradiation

Replace the following standards

GB/T 15972.43-2008 Specifications for optical fibre test methods—Part 43: Measurement methods and test procedures for transmission and optical characteristics—Numerrical aperture

Referenced Standards

GB/T 12357.1-2004 Multimode optical fibres for telecommunication Part 1:Sectional specification for category A1 multimode fibres GB/T 12357.1-2015 Multimode optical fibres for telecommunication—Part 1:Sectional specification for category A1 multimode fibres GB/T 12357.2-2004 Multimode optical fibres for telecommunication Part 2:Sectional specification for category A2 multimode fibres GB/T 12357.3-2004 Multimode optical fibres for telecommunication Part 3:Sectional specification for category A3 multimode fibres GB/T 12357.4-2004 Multimode optical fibres for telecommunication Part 4:Sectional specification for category A4 multimode fibres GB/T 12357.4-2016 Multimode optical fibres for telecommunication—Part 4:Sectional specification for category A4 multimode fibres GB/T 15972.10-2008 Specifications for optical fibre test methods—Part 10:Measurement methods and test procedures—General and guidance GB/T 15972.10-2021 Specifications for optical fibre test methods—Part 10:Measurement methods and test procedures—General and guidance GB/T 12357.1-2024 Multimode optical fibres for telecommunication—Part 1:Sectional specification for category A1 multimode fibres GB/T 12357.4-2026 Multimode optical fibres for telecommunication—Part 4:Sectional specification for category A4 multimode fibres

Adopt standards

IEC 60793-1-43:2015

Related Standards

GB/T 13996-1992 Abolished

GB/T 13996-1992 Technical specification for digital line systems on optical fibre cables

Publish Date: 1992-12-19

GB/T 16529-1996 Active

GB/T 16529-1996 Splices for optical fibres and cables—Part 1:Generic specification—Hardware and accessories

Publish Date: 1996-09-09

GB/T 16849-1997 Replaced

GB/T 16849-1997 Generic specification on optical fibre amplifiers

Publish Date: 1997-05-28

GB/T 16850.1-1997 Replaced

GB/T 16850.1-1997 Basic specification for optical fibre amplifier test methods—Part 1:Test methods for gain parameters

Publish Date: 1997-05-28

GB/T 16529.2-1997 Active

GB/T 16529.2-1997 Splices for optical fibres and cables—Part 2:Sectional specification Splice organizers and closures for optical fibres and cables

Publish Date: 1997-12-04

GB/T 16529.3-1997 Active

GB/T 16529.3-1997 Splices for optical fibres and cables Part 3:Sectional specification Fusion splices for optical fibres and cables

Publish Date: 1997-12-04