
RESPIRATORY PROTECTIVE DEVICES - PARTICLE FILTERS - REQUIREMENTS, TESTING, MARKING
出版:Swiss Standards

专家解读视频
基本信息
标准编号: SN EN 143 : 2000 AMD 1 2006
标准类别:Standard
出版单位:Swiss Standards
标准页数:0
标准简介
Describes particle filters for use as components in unassisted respiratory protective devices with the exception of escape apparatus and filtering facepieces.
等同采用的国际标准
NFS 76 022 : 1983 - Identical