BS 7355(1990) : 1990被替代
SPECIFICATION FOR FULL FACE MASKS FOR RESPIRATORY PROTECTIVE DEVICES
出版：British Standards Institution
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基本信息
标准编号： BS 7355(1990) : 1990
发布时间：1990/1/1 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：30
标准简介
Designs full face masks for respiratory protective devices, except escape and diving apparatus. It specifies minimum requirements for full face masks for use as part of respiratory protective devices. Laboratory and practical performance tests are included for the assessment of compliance. Covers references, definitions and description, requirements, testing, marking and instruction for use.
替代本标准的新标准
等同采用的国际标准
EN 136 : 98 COR 2003 - Similar to
