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- ISO 4552-1:1987 EN bc50dee9
【国际标准】 Ferroalloys — Sampling and sample preparation for chemical analysis — Part 1: Ferrochromium, ferrosilicochromium, ferrosilicon, ferrosilicomanganese, ferromanganese
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标准简介
适用范围:
暂无
标准号:
ISO 4552-1:1987 EN
标准名称:
Ferroalloys — Sampling and sample preparation for chemical analysis — Part 1: Ferrochromium, ferrosilicochromium, ferrosilicon, ferrosilicomanganese, ferromanganese
英文名称:
Ferroalloys — Sampling and sample preparation for chemical analysis — Part 1: Ferrochromium, ferrosilicochromium, ferrosilicon, ferrosilicomanganese, ferromanganese标准状态:
现行-
发布日期:
1987-12-03 -
实施日期:
出版语种:
EN
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