ANSI B74.13-1990 (R2007)被替代
Markings For Identifying Grinding Wheels And Other Bonded Abrasives
出版：Unified Abrasives Manufacturers' Association
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基本信息
标准编号： ANSI B74.13-1990 (R2007)
标准类别：Standard
出版单位：Unified Abrasives Manufacturers' Association
标准页数：12
标准简介
Establishes a symbol for each of the most essential characteristics of a grinding wheel and arranges these symbols in a uniform sequence. This is a standard system of markings only.
标准备注
Supersedes CSA B173.2 (07/2004) Supersedes GGG W 290. (03/2004)
本标准替代的旧标准
替代本标准的新标准
