CEN/TC 79
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 72621 | prEN 13794 | Respiratory protective devices - Self-contained closed-circuit breathing apparatus for escape - Requirements, testing and marking | Aptauja slēgta |
| 39690 | prEN 13794 | Respiratory protective devices - Self-contained closed-circuit devices for escape - Requirements, testing and marking | Izstrādē |
| 63546 | prEN 13794 rev | Respiratory protective devices - Self-contained closed-circuit breathing apparatus for escape - Requirements, testing, marking | Izstrādē |
| 60080 | prEN 137 rev | Respiratory protective devices - Self-contained open-circuit compressed air breathing apparatus with full face mask - Requirements, testing, marking | Izstrādē |
| 69855 | prEN 140 rev | Respiratory protective devices - Half masks and quarter masks - Requirements, testing, marking | Izstrādē |
| 82501 | prEN 14387 rev | Respiratory protective devices - Gas filter(s) and combined filter(s) - Requirements, testing, marking | Izstrādē |
| 38338 | prEN 144-1 rev | Respiratory protective devices - Gas cylinder valves - Part 1: Thread connections for insert connector | Izstrādē |
| 80586 | prEN 144-4 | Respiratory protective devices - Gas cylinder valves - Part 4: Excess flow devices | Izstrādē |
| 63550 | prEN 145 rev | Respiratory protective devices - Self-contained closed-circuit breathing apparatus compressed oxygen or compressed oxygen-nitrogen type - Requirements, testing, marking | Izstrādē |
| 1925 | prEN 148 | Respiratory protective equipment - Threads for facepieces - Dimensions | Izstrādē |
Displaying 331-340 of 355 results.