
【国外标准】 Structuring principles and reference designations; part 2: letter codes; basic requirements for letter codes identifying kinds of objects; identical with IEC 3B(Secretariat)123:1993
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2025-04-30
- DIN IEC 3B(Sec)123
- 废止
- 定价: 353元
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适用范围:
暂无
标准号:
DIN IEC 3B(Sec)123
标准名称:
Structuring principles and reference designations; part 2: letter codes; basic requirements for letter codes identifying kinds of objects; identical with IEC 3B(Secretariat)123:1993
英文名称:
标准状态:
废止-
发布日期:
2001-05-01 -
实施日期:
出版语种:
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