Respiratory protection—Non-powered air-purifying particle respirator
中华人民共和国应急管理部
本标准规定了自吸过滤式防颗粒物呼吸器的分类和标记、技术要求、检测方法和标识。
本标准适用于防护颗粒物的自吸过滤式呼吸器。
本标准不适用于防护有害气体和蒸气的呼吸器，不适用于缺氧环境、水下作业、逃生和消防用呼吸器。
This standard is the original Chinese electronic standard.
After you successfully purchase, we will send the electronic version of this standard to your email address.
If you have successfully purchased, please go to the plug-in category of the store and download the free plug-in installation package.
If you need translation, please contact email: ChineseStandardsLibraryS001@gmail.com.
