电绝缘用复合柔性材料.第1部分:定义和一般要求

[中文适用范围]： 本标准规定了用于电气绝缘的联合柔性材料（Combined Flexible Materials for Electrical Insulation）的技术定义和一般要求。这些材料通常应用于电力电缆、电线等场合，提供基本的安全与性能保障。 [外文原描述]： IEC 60626-1:2023 contains the definitions related to and the general requirements to be fulfilled by combined flexible materials for electrical insulation. This document does not include mica papers used as a primary component, which are covered by the IEC 60371 series, but insulation materials based on mica paper can be used as component of a combined flexible material. Materials which conform to this specification meet established levels of performance. However, the selection of material by a user for a specific application is based on the actual requirements necessary for adequate performance in that application and not based on this specification alone. This fourth edition cancels and replaces the third edition published in 2009. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) the materials available for use within this series of standards have been updated; b) a framework has been created to allow test methods beyond those used for quality control specifications to allow for testing for qualification purposes.