Respiratory protective devices — Methods of test and test equipment — Part 9: Determination of carbon dioxide content of the inhaled gas
呼吸保护装置 - 试验和测试设备的方法 - 第9部分:吸入气体二氧化碳含量的测定
发布日期:
2015-10-08
ISO 16900-9:2015规定了测定因佩戴RPD而导致吸入气体中二氧化碳含量增加的试验方法。
ISO 16900-9:2015不包括闭路供应的可呼吸气体RPD。
注:参见ISO 16900-13中的试验方法。
ISO 16900-9:2015 specifies the test methods for determining the increased carbon dioxide content of the inhaled gas caused by wearing the RPD.
Closed circuit supplied breathable gas RPD are excluded from ISO 16900-9:2015.
NOTE See test method in ISO 16900?13.