Standard No.:	GB/T 15972.42-2021
English Name:	Specifications for optical fibre test methods—Part 42:Measurement methods and test procedures for transmission characteristics—Chromatic dispersion
Chinese Name:	光纤试验方法规范 第42部分：传输特性的测量方法和试验程序 波长色散
Chinese Classification:	M33    Optical communication equipment
Professional Classification:	GB    National Standard
ICS Classification:	33.180.10 33.180.10    Fibres and cables 33.180.10
Issued by:	SAMR; SAC
Issued on:	2021-04-30
Implemented on:	2021-8-1
Status:	valid
Superseding:	GB/T 15972.42-2008 Specifications for optical fibre test methods - Part 42: Measurement methods and test procedures for transmission and optical characteristics - Chromatic dispersion
Language:	English
File Format:	PDF
Word Count:	10500 words
Price(USD):	315.00
Delivery:	via email in 1~5 business day

本部分规定了光纤波长色散的试验方法，确立了对试验装置、试样和试样制备、程序、计算和结果的统一要求。
本部分适用于GB/T 12357和GB/T 9771系列标准中规定的以下类别光纤和光缆：
——A1类多模光纤；
——A4f、A4g和A4h子类多模光纤；
——B1.1、B1.2、B1.3、B2、B4、B5及B6类单模光纤。