SNV DIN EN 28653:1993现行
Jewellery; Ring-sizes; Definition, Measurement And Designation
出版：Swiss Standards
专家解读视频
基本信息
标准编号： SNV DIN EN 28653:1993
发布时间：1993/3/1 0:00:00
标准类别：Standard
出版单位：Swiss Standards
标准页数：0
标准简介
Specifies the method for measuring the size of rings for the purposes of designating ring-sizes to be used in jewellery.
等同采用的国际标准
ISO 8653:1986 - Identical
DIN EN 28653 (1993-03) - Identical
DIN EN 28653 : 1993 - Identical
