BS EN 10342-2005 磁性材料.电工钢片、带材和层压板材表面绝缘的分类

标准号：BS EN 10342-2005
中文标准名称：磁性材料.电工钢片、带材和层压板材表面绝缘的分类
英文标准名称：Magnetic materials - Classification of surface insulations of electrical steel sheet, strip and laminations
标准类型：H53
发布日期：2005/7/1 12:00:00
实施日期：2005/7/1 12:00:00
中国标准分类号：H53
国际标准分类号：29.030;77.140.50
适用范围：This document establishes a classification of surface insulations for electrical steel sheet, strip and laminations according to their general composition, relative insulating ability and function. These surface insulations are either oxide layers or applied coatings. The purpose of this classification is to create a nomenclature for the various types of surface insulations and to assist users of surface insulations by providing general information about the chemical nature and use of the surface insulations. It is not the intent of this classification to specify insulation requirements in terms of specific values of surface insulation resistance. Such requirements are to be agreed between the purchaser and the steel producer, where applicable. The classification is to be used in conjunction with the various specifications for cold rolled electrical steels (see the European Standards listed in Clause 2).