ISO 17420-1:2021 呼吸保护装置 性能要求 第1部分：总则

标准编号：ISO 17420-1:2021

中文名称：呼吸保护装置 性能要求 第1部分：总则

英文名称：Respiratory protective devices — Performance requirements — Part 1: General

发布日期：2021-01

标准范围

This document specifies general requirements for the performance and testing of respiratory protective 
devices (RPD) in accordance with their classification and for use in the workplace to protect the wearer 
from hazardous atmospheres and/or environments.
The requirements are based on human factors and are for complete respiratory systems.
Requirements for marking and information supplied by the RPD manufacturer are also included.
Additional requirements for special application such as fire services, marine, mining, abrasive blasting, 
welding and escape as well as RN (Radiological, Nuclear), CBRN (Chemical, Biological, Radiological, 
Nuclear) and CBRN Escape RPD are addressed in ISO 17420-5 to ISO 17420-9.
This document does not apply to respiratory devices for:
— underwater diving application;
— military application;
— use in aircraft and spacecraft;
— medical life support applications;
— resuscitators.

标准预览图