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- ISO 9177-1:2016 EN 25cfe8f9
【国际标准】 Mechanical pencils for technical drawings — Part 1: Classification, dimensions, performance requirements and testing
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标准简介
适用范围:
暂无
标准号:
ISO 9177-1:2016 EN
标准名称:
Mechanical pencils for technical drawings — Part 1: Classification, dimensions, performance requirements and testing
英文名称:
Mechanical pencils for technical drawings — Part 1: Classification, dimensions, performance requirements and testing标准状态:
现行-
发布日期:
2016-09-23 -
实施日期:
出版语种:
EN
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