防雷系统组件（LPSC）第1部分：连接组件的要求

[中文适用范围]： 本标准规定了构成雷电防护系统(LPS)一部分的金属连接组件的要求和测试。这些组件通常包括连接器、夹具、搭接和桥接组件、膨胀件和测试接头。本标准考虑以下连接类型作为连接组件：放热、钎焊、焊接、夹紧、压接、缝合、螺丝或螺栓连接。爆炸环境中的组件测试不在本标准范围内。 [外文原描述]： IEC 62561-1:2023 specifies the requirements and tests for metallic connection components that form part of a lightning protection system (LPS). Typically, these can be connectors, clamps, bonding and bridging components, expansion pieces and test joints. This third edition cancels and replaces the second edition published in 2017. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) definitions of connection types mentioned in the scope have been added; b) location classification has been expanded in detail; c) the document has been updated in line with the new edition of ISO 22479:2019 on humid sulphurous atmosphere treatment; d) a new normative Annex E for reduced test procedures has been introduced.