请选择需要导出的字段：
IEC 60404-8-4-1998
Magnetic Materials. Part 8-4:Specifications for Individual Materials. Cold-Rolled Non-Oriented Electrical Steel Sheet and Strip Delivered in the Fully-Processed State Materiaux Magnetiques. Partie 8-4:Specifications Pour Materiaux Particuliers. Toles Magnetiques En Acier A Grains Non Orientes,Laminees A Froid Et Livrees A L'Etat Fini Second Edition
适用范围：This part of IEC 60404 defines the grades of cold-rolled non-oriented electrical steel sheet and strip in nominal thicknesses of 0,35 mm, 0,50 mm, 0,65 mm and 1,00 mm. In particular, it specifies general requirements, the magnetic properties, geometric characteristics and tolerances, and technological characteristics, as well as the inspection procedure.NOTE - This standard gives in annex A the magnetic properties at 50 Hz and 60 Hz of electrical sheet and strip of thickness 0,47 mm.This standard applies to materials supplied in the fully annealed condition intended for the construction of magnetic circuits. It does not apply to semi-processed material.These magnetic materials correspond to clause C21 of IEC 60404-1.
知识产权声明 | 服务承诺 | 联系我们 | 客户服务 | 关于我们
互联网出版许可证：新出网证(京)字042号 互联网药品信息服务资格证书号：(京)-经营性-2011-0017 信息网络传播视听节目许可证 许可证号：0108284
万方数据标准管理系统V1.0 证书号:软著登字第4252816号
京ICP证：010071 京公网安备11010802020237号 京ICP备08100800号-1
客服电话：4000115888 客服邮箱：service@wanfangdata.com.cn 违法和不良信息举报电话：4000115888 举报邮箱：problem@wanfangdata.com.cn 举报专区：https://www.12377.cn
万方数据知识服务平台--国家科技支撑计划资助项目（编号：2006BAH03B01）©北京万方数据股份有限公司 万方数据电子出版社
