ANSI B7.7-1990被替代
Safety Requirements For Abrading Materials With Coated Abrasives Systems
出版：Unified Abrasives Manufacturers' Association
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基本信息
标准编号： ANSI B7.7-1990
发布时间：1990/1/1 0:00:00
标准类别：Standard
出版单位：Unified Abrasives Manufacturers' Association
标准页数：0
标准简介
Establishes the minimum safety requirements related to the usage of coated abrasive forms. Also contains safety requirements pertinent to operator and bystander protection, dust collection and potentially hazardous environmental conditions.
替代本标准的新标准
