NEN-EN 145-2
Respiratory protective devices - Self-contained closed-circuit compressed oxygen breathing apparatus for special use - Safety requirements, testing, marking
Organization: | NEN |
Publication Date: | 1 August 1993 |
Status: | inactive |
ICS Code (Respiratory protective devices): | 13.340.30 |
scope:
This European Standard refers to self-contained closed-circuit compressed oxygen breathing apparatus as described in NEN-EN 133, July 1990, intended for special use like fire fighting, mining. This European Standard aims to supplement the general requirements for self-contained closed-circuit apparatus specified in NEN-EN 145 by specifying additional specific requirements for apparatus for special use. Laboratory and practical performance tests are included for the assessment of compliance with the requirements.