NS EN 1564-1997 标准详情
- 标准号:NS EN 1564-1997
- 中文标题:建国 - 奥贝球铸铁
- 英文标题:Founding - Austempered Ductile Cast Irons
- 标准类别:挪威标准NS
- 发布日期:
Specifies grades and corresponding properties of austempered ductile cast irons. Defines a classification based on mechanical properties measured on machined test pieces made from separately cast samples, cast-on samples, or samples cut from a castin
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