CEN/TC 79
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 69856 | prEN 405 rev | Respiratory protective devices - Valved filtering half masks to protect against gases or gases and particles - Requirements, testing, marking | Izstrādē |
| 69857 | prEN 1827 rev | 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 |
| 71042 | EN 134:2024 | Respiratory protective devices - Nomenclature of components | Standarts spēkā |
| 71042 | LVS EN 134:2024 | Respiratory protective devices - Nomenclature of components | Standarts spēkā |
| 72621 | prEN 13794 | Respiratory protective devices - Self-contained closed-circuit breathing apparatus for escape - Requirements, testing and marking | Aptauja slēgta |
| 74990 | EN 13274-7:2019/prA1 | Respiratory protective devices - Methods of test - Part 7: Determination of particle filter penetration | Izstrādē |
| 76572 | prEN 137 | Respiratory protective devices - Self-contained open-circuit compressed air breathing apparatus with full face mask - Requirements, testing, marking | Aptauja |
| 80413 | prEN 149 rev | Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking | Izstrādē |
| 80586 | prEN 144-4 | Respiratory protective devices — Gas cylinder valves — Part 4: Excess flow valves | Izstrādē |
Displaying 341-349 of 349 results.