标准摘要
[中文适用范围]： ISO/IEC 14763-3:2014+A1:2018 规定了根据场所布线标准（包括 ISO/IEC 11801、ISO/IEC 24764、ISO/IEC 24702 和 ISO）设计的已安装光纤布线的检查和测试系统和方法/IEC 15018。 测试方法参考现有的基于标准的程序。 第二版是技术修订版。 该版本包括以下变化： ——修改了一般要求； ——修订了 OTDR 特性 (6.2) 以及布线接口适配器和测试线的要求； ——引入了增强型三测试线参考方法； ——修订了光时域反射计信息（附件C）； ——修改了通道和永久链路限制的计算示例（附件 G），并添加了有关光纤连接清洁和检查的信息（附件 H）。 该合并版本由第二版（2014 年）及其勘误表（2015 年）及其修正案 1（2018 年）组成。 因此，无需对本出版物进行修订。 [外文原描述]： ISO/IEC 14763-3:2014+A1:2018 specifies systems and methods for the inspection and testing of installed optical fibre cabling designed in accordance with premises cabling standards including ISO/IEC 11801, ISO/IEC 24764, ISO/IEC 24702 and ISO/IEC 15018. The test methods refer to existing standards-based procedures where they exist. This second edition constitutes a technical revision. This edition includes the following changes: - general requirements have been revised; - OTDR characterization (6.2) and requirements for cabling interface adapters and test cords have been revised; - enhanced three-test-cord reference method has been introduced; - information on optical time domain reflectometry (Annex C) has been revised; - examples of calculations of channel and permanent link limits (Annex G) have been revised and information regarding cleaning and inspection of fibre optic connections have been added (Annex H). This consolidated version consists of the second edition (2014) and its corrigendum (2015), and its amendment 1 (2018). Therefore, no need to order amendment in addition to this publication.
英文名称Information technology - Implementation and operation of customer premises cabling - Part 3: Testing of optical fibre cabling