CEN/TC 79
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 76572 | prEN 137 | Respiratory protective devices - Self-contained open-circuit compressed air breathing apparatus with full face mask - Requirements, testing, marking | Aptauja slēgta |
| 1914 | EN 137:1986 | Respiratory protective devices - Self-contained open-circuit compressed air breathing apparatus - Requirements, testing, marking | Atcelts |
| 1932 | LVS EN 148-2:1987 | Respiratory protective devices - Threads for facepieces - Centre thread connection | Atcelts |
| 1916 | EN 139:1994 | Respiratory protective devices - Compressed air line breathing apparatus for use with a full face mask, half mask or a mouthpiece assembly - Requirements, testing, marking | Atcelts |
| 1927 | LVS CR 529:1993 | Guidelines for selection and use of respiratory protective devices | Atcelts |
| 22323 | EN 143:2000/AC:2002 | Respiratory protective devices - Particle filters - Requirements, testing, marking | Atcelts |
| 2037 | LVS EN 148-3:1992/AC:1996 | Respiratory protective devices - Threads for facepieces - Thread connection M 45 x 3 | Atcelts |
| 1920 | EN 143:1990 | Respiratory protective devices - Particle filters - Requirements, testing, marking | Atcelts |
| 22810 | EN 12941:1998/A1:2003 | Respiratory protective devices - Powered filtering devices incorporating a helmet or a hood - Requirements, testing, marking | Atcelts |
| 1931 | EN 148-1:1987 | Respiratory protective devices - Threads for facepieces - Standard thread connection | Atcelts |
Displaying 61-70 of 352 results.