模块 - 安全要求

[中文适用范围]： IEC 62031:2026 标准规定了在直流电压不超过 1500 V 或交流电压不超过 1000 V 条件下运行的 LED 模块的安全要求。本文件不涉及 LED 模块性能特性的要求。 本标准不适用于以下对象： - LED 封装； - 用于汽车照明的 LED 模块； - OLED 模块； - LED 灯。 第三版撤销并取代了 2018 年发布的第二版。本版系技术修订版，与前版相比，主要技术变更包括： a) 全面审查文件结构、详细技术要求及测试方法（包括但不限于下述 b) 至 i) 项分别描述的内容）； b) 明确本标准的适用范围，并修订其适用于独立式 LED 模块与集成式 LED 模块的界定； c) 更新术语和定义； d) 更清晰地规定“一般要求”与“一般测试要求”条款； e) 更新标识条款，例如控制端子的标识要求； f) 全面审查并更新电气安全、热安全及机械安全要求，以避免误解和歧义； g) 更新光生物安全要求； h) 修订并更新故障条件及异常工况要求； i) 删除关于生产过程中的符合性测试附录。 [外文原描述]： IEC 62031:2026 specifies safety requirements for LED modules for operation on DC supplies up to 1 500 V or on AC supplies up to 1 000 V. This document does not include requirements for performance characteristics of LED modules. This document does not apply to: - LED packages; - LED modules for automotive lighting; - OLED modules; - LED lamps. This third edition cancels and replaces the second edition published in 2018. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) Complete review of the document structure, detailed technical requirements and tests, including but not limited to what is individually described under items b) to i); b) Clarification of the scope and revision of the applicability of this document to independent and integral LED modules; c) Updated terms and definitions; d) Clearer specification for clause general requirements and clause general test requirements; e) Update of the marking clause, such as marking of control terminals; f) A full review and update of the electrical safety, thermal safety, and mechanical safety requirements preventing misinterpretation and ambiguity; g) Updated photobiological safety requirements; h) Revised and updated fault conditions and abnormal conditions requirements; i) Removal of the annex relating to conformity testing during manufacture.