SANS 275 Ed. 1 (2004/R2014)现行
Respiratory Protective Devices - Filters With Breathing Hoses, (Non-Mask Mounted Filters) - Particle Filters, Gas Filters, And Combined Filters - Requirements, Testing, Marking
出版：South African Bureau of Standards
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基本信息
标准编号： SANS 275 Ed. 1 (2004/R2014)
发布时间：2014/7/4 0:00:00
标准类别：Standard
出版单位：South African Bureau of Standards
标准页数：0
标准简介
Describes filters with breathing hoses (non-mask mounted filters), for use as components in unassisted respiratory protective devices worn by wearer, with the exception of escape apparatus and filtering facepieces.
本标准替代的旧标准
