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- KS G ISO 9177-3 제도용 기계식 연필 — 제3부: 흑연 심 — HB 심의 굽힘 강도
【国外标准】 제도용 기계식 연필 — 제3부: 흑연 심 — HB 심의 굽힘 강도
本网站 发布时间:
2024-06-04
- KS G ISO 9177-3
- 现行
- 定价: 190元 / 折扣价: 162 元
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标准简介
适用范围:
暂无
标准号:
KS G ISO 9177-3
标准名称:
제도용 기계식 연필 — 제3부: 흑연 심 — HB 심의 굽힘 강도
英文名称:
Mechanical pencils for technical drawings — Part 3: Black leads — Bending strengths of HB leads标准状态:
现行-
发布日期:
2023-06-23 -
实施日期:
出版语种:
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