ISO 16900-7-2020 呼吸保护装置--试验方法和试验设备--第7部分：实用性能试验方法 Respiratory protective devices — Methods of test and test equipment — Part 7: Practical performance test methods

This document specifies practical performance tests for respiratory protective devices. The purpose of these tests is to subjectively assess certain properties, characteristics and functions of the RPD, when worn by test subjects in simulated practical use, which cannot be assessed by tests described in other standards.nd edition 2020-05 Respiratory protective devices — Methods of test and test equipment — Part 7: Practical performance test methods Appareils de protection respiratoire — Méthodes d'essai et équipement d'essai — Partie 7: Essai de performance pratique Reference number ISO 16900-7:2020(E) ？ ISO 2020 ISO 16900-7:2020(E) COPYRIGHT PROTECTED DOCUMENT ？ ISO 2020