GB/T 15972.40-2024 Active National standards

GB/T 15972.40-2024 Specifications for optical fibre test methods—Part 40:Measurement methods and test procedures for transmission characteristics—Attenuation

Publish Date: 2024-11-28 Implement Date: 2025-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 15972.40-2024

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: 2024-11-28

Implement Date: 2025-03-01

Pages: 40 pages

Scope

This document specifies the test method for the attenuation characteristics of optical fiber, and establishes unified requirements for the test device, injection conditions, procedures, calculation methods, and results.
This document is applicable to the measurement of the attenuation characteristics of Class A multimode optical fiber, Class B single-mode optical fiber, and Class C single-mode optical fiber.

Development Information

Word Count: 55 Thousand words Pages: 40 pages

Same series standard

GB/T 15972.33-2024 Specifications for optical fibre test methods—Part 33:Measurement methods and test procedures for mechanical characteristics—Stress corrosion susceptibility

Replace the following standards

GB/T 15972.40-2008 Specifications for optical fibre test methods—Part 40:Measurement methods and test procedures for transmission and optical characteristics—Attenuation

Referenced Standards

GB/T 15972.10-2021 Specifications for optical fibre test methods—Part 10:Measurement methods and test procedures—General and guidance GB/T 15972.22-2008 Specifications for optical fibre test methods—Part 22:Measurement methods and test procedures for dimensions—Length measurement GB/T 15972.43-2021 Specifications for optical fibre test methods—Part 43: Measurement methods and test procedures for transmission characteristics—Numerical aperture GB/T 33779.1-2017 Guidance for special characteristics of optical fibre—Part 1:Attenuation uniformity IEC 61746-1 IEC 61746-2

Adopt standards

IEC 60793-1-40:2019

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