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Respiratory Protective Devices - Filtering Half Masks To Protect Against Particles - Requirements, Testing, Marking
出版:Polish Committee for Standardization

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基本信息
標(biāo)準(zhǔn)編號: PN EN 149:2004
發(fā)布時(shí)間:2010/10/12 0:00:00
標(biāo)準(zhǔn)類別:Standard
出版單位:Polish Committee for Standardization
標(biāo)準(zhǔn)頁數(shù):39
標(biāo)準(zhǔn)簡介
2004 + A1 2010 [12/10/2010]2004 + A1 2009 [05/06/2009]2004 [01/07/2004]2002 [15/09/2002]1996 [16/02/1996]
標(biāo)準(zhǔn)備注
2004 Edition Re-issued in October 2010 & incorporates AMD 1 2010. (11/2010)
等同采用的國際標(biāo)準(zhǔn)
EN 149:2001 - Identical