
Respiratory Protective Devices - Filtering Half Masks To Protect Against Particles - Requirements, Testing, Marking
出版:South African Bureau of Standards

專家解讀視頻
基本信息
標準編號: SANS 50149 Ed. 2 (2003)
發布時間:2003/7/4 0:00:00
標準類別:Standard
出版單位:South African Bureau of Standards
標準頁數:48
標準簡介
Describes minimum requirements for filtering half masks as respiratory protective devices to protect against particles except for escape purposes.
等同采用的國際標準
EN 149:2001 - Identical