DIN ISO 4496-1987
金属粉末.铁.铜.锡和青铜粉末中酸不溶物含量的测定.ISO 与ISO 4496,1978版相同
Metallic powders; determination of acid-insoluble content in iron, copper, tin and bronze powders; identical with ISO 4496, edition 1978
- 标准号
- DIN ISO 4496-1987
- 发布日期
- 1987年08月
- 实施日期
- 废止日期
- 无
- 中国标准分类号
- H70;H16
- 国际标准分类号
- 77.160
- 发布单位
- DE-DIN
- 代替标准
- DIN EN ISO 4496-2017
- 被代替标准
- DIN ISO 4496-1982
- 适用范围
- This standard specifies methods for determining, in iron, copper, fin and bronze powders, the approximate content of non-metallic materials which are insoluble in the ordinary mineral acids.