IEC 62031:2026 PDF

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.