GB⼀T 1348-1998跟GB⼀T 1348-2009球墨铸铁国家标准??

2025-04-08 06:07:48
推荐回答(1个)
回答1:

我帮您查询了这两个标准,给你一个链接,我不知道是不是你想要的,不过希望能帮助到你!

标准编号:GB 1348-1988
标准名称:球墨铸铁件
标准状态:现行
英文标题:Spheroidal graphite iron castings
替代情况:替代GB 1348-1978;被GB/T 1348-2009代替
实施日期:1989-3-1
颁布部门:国家标准局
内容简介:本标准适用于砂型或导热性与砂型相当的铸型中铸造的普通和低合金球墨铸铁件(以下简称球铁件)。

标准编号:GB/T 1348-2009
标准名称:球墨铸铁件
英文标题:Spheroidal graphite iron castings
替代情况:替代GB/T 1348-1988
实施日期:2009-9-1
颁布部门:中华人民共和国国家质量监督检验检疫总局 中国国家标准化管理委员会
内容简介:本标准规定了球墨铸铁件的术语和定义、牌号、技术要求、取样和试验方法、检验规则、铸件的其他检验方法、铸件的标志、包装、防锈和贮运要求。
本标准适用于砂型或导热性与砂型相当的铸型中铸造的普通和低合金球墨铸铁件。
对于特种铸造方法生产的球墨铸铁件,可参照使用。

http://hi.baidu.com/linxz2008/blog/item/77cebd3289e6cb48ad4b5f8c.html

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