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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
標(biāo)準(zhǔn)編號： ANSI B74.13-1990 (R2007)
標(biāo)準(zhǔn)類別：Standard
出版單位：Unified Abrasives Manufacturers' Association
標(biāo)準(zhǔn)頁數(shù)：12
標(biāo)準(zhǔn)簡介
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.
標(biāo)準(zhǔn)備注
Supersedes CSA B173.2 (07/2004) Supersedes GGG W 290. (03/2004)
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