标准摘要
[中文适用范围]： 规定了扁平硫化纤维板的要求，根据 IEC 667-1 中的定义分为 A、B 或 C 型。板材应符合 IEC 667-1 中给出的质量、光洁度等一般要求。当用探针测试时 [外文原描述]： Specifies requirements for flat vulcanized fibre sheets. Not applicable to material made by combining with an adhesive several thicknesses of vulcanized fibre sheet.
英文名称Specification for vulcanized fibre for electrical purposes - Part 3-1: Specifications for individual materials - Flat sheets