CEN/TC 79
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 1982 | EN 140:1998 | Respiratory protective devices - Half masks and quarter masks - Requirements, testing, marking | Izstrādē |
| 1994 | EN 13949:2003 | Respiratory equipment - Open-circuit self-contained diving apparatus for use with compressed Nitrox and oxygen - Requirements, testing, marking | Izstrādē |
| 62715 | prEN 13274-2 rev | Respiratory protective devices - Methods of test - Part 2: Practical performance tests | Izstrādē |
| 69855 | prEN 140 rev | Respiratory protective devices - Half masks and quarter masks - Requirements, testing, marking | Izstrādē |
| 30143 | EN 149:2001/prA1 | Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking | Izstrādē |
| 62716 | prEN 13274-4 rev | Respiratory protective devices - Methods of test - Part 4: Flame tests | Izstrādē |
| 1971 | EN 135:1998 | Respiratory protective devices - List of equivalent terms | Izstrādē |
| 2000 | EN 148-3:1999 | Respiratory protective devices - Threads for facepieces - Part 3: Tread connection M 45 x 3 | Izstrādē |
| 63546 | prEN 13794 rev | Respiratory protective devices - Self-contained closed-circuit breathing apparatus for escape - Requirements, testing, marking | Izstrādē |
| 28230 | prEN 1827 | Respiratory protective devices - Half masks without inhalation valves and with separable filters to protect against gases or gases and particles or particles only - Requirements, testing, marking | Izstrādē |
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