标准摘要
[中文适用范围]： 本IEC 61753标准规定了机械光纤接续点必须满足的最低测试、测试严重性和测量要求，以便归类为符合IEC 61753-1定义的用于OP（室外保护）环境单模光纤接续点的产品。本文件针对机械接续点定义了在一系列规定条件下的标准光学性能要求。该标准包含一系列或一组测试和测量，具有明确陈述的条件、严重性和合格/不合格标准。该系列测试通常被称为运行服务环境或性能类别，旨在作为证明产品能够满足特定应用、市场部门或用户组要求的依据。 [外文原描述]： IEC 61753-131-03:2021 contains the minimum tests, test severities and measurement requirements which a mechanical fibre splice need to satisfy in order to be categorised as meeting the requirements of single-mode fibre splice for use in category OP (Outdoor protected) environments, as defined in IEC 61753-1. This document for mechanical splices defines the requirements for standard optical performance under a set of specified conditions. The standard contains a series or a set of tests and measurements with clearly stated conditions, severities and pass/fail criteria. The series of tests, commonly referred to as an operating service environment or performance category, is intended to be a basis to prove the product’s ability to satisfy the requirements of a specific application, market sector or user group. This first edition cancels and replaces IEC 61753-131-3 first edition published in 2010. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) addition of definitions; b) addition of IEC 60068-2-10 mould growth test and test severities for materials; c) replacement of the IEC 61753 1:2007 category U tests and test severities by the IEC 61753‑1:2018 category OP tests; d) addition of the requirement that dimensions are in accordance with IEC 61756-1; e) addition of the bending moment test; f) change of low temperature in cold test and change of temperature test to −25°C. If 40°C is required, the user can refer to category OP+.
英文名称Fibre optic interconnecting devices and passive components - Performance standard - Part 131-03: Single-mode mechanical fibre splice for category OP – Outdoor protected environment