CEN/TC 79
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 1996 | prEN 371:1992 rev | Respiratory protective devices - AX gas filters and combined filters against low boiling organic compounds - Requirements, testing, marking | Izstrādē |
| 1997 | prEN 372:1992 rev | Respiratory protective devices - SX gas filters and combined filters against specific named compounds - Requirements, testing, marking | Izstrādē |
| 1998 | EN 148-1:1999 | Respiratory protective devices - Threads for facepieces - Part 1: Standard thread connection | Atcelts |
| 1998 | LVS EN 148-1:1999 | Respiratory protective devices - Threads for facepieces - Part 1: Standard thread connection | Atcelts |
| 1999 | EN 148-2:1999 | Respiratory protective devices - Threads for facepieces - Part 2: Centre thread connection | Izstrādē |
| 1999 | LVS EN 148-2:1999 | Respiratory protective devices - Threads for facepieces - Part 2: Centre thread connection | Standarts spēkā |
| 2000 | EN 148-3:1999 | Respiratory protective devices - Threads for facepieces - Part 3: Tread connection M 45 x 3 | Izstrādē |
| 2000 | LVS EN 148-3:1999 | Respiratory protective devices - Threads for facepieces - Part 3: Thread connection M 45 x 3 | Standarts spēkā |
| 2001 | EN 149:2001 | Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking | Atcelts |
| 2001 | LVS EN 149:2003 +AC | Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking | Atcelts |
Displaying 141-150 of 349 results.