GBT 17951-2005 硬磁材料一般技术条件

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1、I〔;1429030场T3中华人民共和国国家标准GB/T17951-2005代替GB/T17951-2000硬磁材料一般技术条件Standardspecificationformagneticallyhardmaterials(IEC60404-8-1:2001,MOD)2005-09-19发布2006-06-01实施中华人民共和国国家质量监督检验检疫总局发布中国国家标准化管理委员会GB/T17951-2005目次前言，，·。。··、、········，，，，，，，··-。····、·····，，，，，，，，···。。。·、······、、，，，，··，，。···、、·······、、

2、，，，，，，二川1范围·························，·-··。···················，···，，，“‘···················，····，··‘···············，······，·一12规范性引用文件·····，···，·，·-·························，，·，、······················，····，·····················，·，一13材料的类型及应用·········，‘····························，·················

3、·····································一14磁特性分类·············，···，···················，·····，-··················...⋯⋯，·······⋯⋯，，，...⋯⋯，一14.1主要磁特性·········，，，，，，···················⋯⋯，，，-···············⋯⋯，，，，，，..··········⋯⋯，.，，.，，，，一14-2辅助磁特性1····，，·，--，，·，-········‘·····，··-，，·········1·，···，·，·，，，

4、，-···········⋯⋯，，二，甲，.15化学成分·‘·············，，，，··，“，‘··············，，，·，，···-·‘·，··················，，，“‘·········，·········⋯⋯26密度······················，，···-·······················，，，·，，·················，··········，··············，·，········一27牌号··························-························

5、····，········，·············································一28交货方式及尺寸············，-····························，····························，······················，·，一29检验····································，···········································，，··························，，，29.1检验范围······

6、·············-」····················，····，·...........................················⋯⋯，，，，...29.2检验方法·“···、，·，，·，，，，，·-·‘·“···，，··，，，，，···，““““···，，，，，········，“‘11‘····14·，，，····⋯⋯210拒收理由··，·················，-·························，，，·····················，，···‘··················，，，，一2n分类材料·

7、····················，-····························，························，，，······················⋯⋯，，3n.1硬磁合金材料·············-···············，············，··················································⋯⋯311.2硬磁陶瓷材料(硬磁铁