标准号:ASTM A838-2002
中文标准名称:继电器用易切铁素体不锈软磁合金棒标准规范
英文标准名称:Standard Specification for Free-Machining Ferritic Stainless Soft Magnetic Alloy Bar for Relay Applications
标准类型:H53
发布日期:1999/12/31 12:00:00
实施日期:1999/12/31 12:00:00
中国标准分类号:H53
国际标准分类号:77.140.40 (Steels with special magnetic properties