
呼吸防护装置-术语,定义,图形符号和计量单位 Respiratory protective devices - Terms, definitions, graphical symbols and units of measurement
出版:International Organization for Standardization

专家解读视频
本标准描述常用术语,并指定测量单位,以实现统一解释并防止模棱两可的使用。
AS ISO 16972:2015 - Identical
NBR ISO 16972 : 2015 - Identical
BS ISO 16972 : 2010 - Identical
AS ISO 16972:2015 - Identical
NBR ISO 16972 : 2015 - Identical
BS ISO 16972 : 2010 - Identical
AS ISO 16972:2015 - Identical