DIN EN 12021
Respiratory equipment - Compressed gases for breathing apparatus
| Organization: | DIN |
| Publication Date: | 1 July 2014 |
| Status: | active |
| Page Count: | 18 |
| ICS Code (Respiratory protective devices): | 13.340.30 |
scope:
This European Standard specifies requirements for the quality of compressed gas supplied for mixing or use in respiratory protective devices and hyper- and hypobaric operations. Account is taken of the use of compressed gases for normal atmospheric pressure as well as for hyper- and hypobaric pressures.
This European Standard does not apply to compressed gases used for medical purposes or for aerospace applications.
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