BS 7900-1998 标准详情
- 标准号:BS 7900-1998
- 中文标题:精加工钢铸件表面特征的检验规范
- 英文标题:specification for examination of the surface texture of precision steel castings
- 标准类别:英国标准
- 发布日期:1998-05-15
This British Standard specifies levels of surfaceroughness/texture on steel castings produced by theresin shell, lost wax, lost polystyrene and Shawmoulding processes (see 2.5 to 2.8 for a briefdescription of each process). Surfaces created bysubsequ
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