
【国际标准】 Grading polished diamonds — Terminology and classification
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适用范围:
暂无
标准号:
ISO/TR 11211:1995 EN
标准名称:
Grading polished diamonds — Terminology and classification
英文名称:
Grading polished diamonds — Terminology and classification标准状态:
废止-
发布日期:
1995-12-14 -
实施日期:
出版语种:
EN
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