NFPA 1971 建筑火灾用消防战斗服装标准
日期:2012-02-10 11:47
essary for the certified product to meet the requirements of this standard.
1.1.6 Other than for the certification of structural or proximity protective ensembles to the optional CBRN requirements, this standard shall not specify the respiratory protection that is necessary for proper protection with both protective ensembles.
1.1.7 Certification of compliant structural fire fighting protective ensembles, compliant proximity fire fighting protective ensembles, and compliant elements of both en
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