CLC/TC 31
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 55780 | EN 50019:1994/A1 | Electrical apparatus for potentially explosive atmospheres - Increased safety 'e' | Izstrādē |
| 52558 | EN 50019:1994/corrigendum Apr. 1994 | Electrical apparatus for potentially explosive atmospheres - Increased safety 'e' | Atcelts |
| 47449 | EN 50019:1994/prA2 | Electrical apparatus for potentially explosive atmospheres - Increased safety 'e' | Izstrādē |
| 47682 | EN 50019:1994/prAX | Electrical apparatus for potentially explosive atmospheres - Increased safety 'e' | Izstrādē |
| 53724 | EN 50019:1994/prAX | Electrical apparatus for potentially explosive atmospheres - Increased safety 'e' | Izstrādē |
| 53276 | EN 50019:2000 | Electrical apparatus for potentially explosive atmospheres - Increased safety 'e' | Atcelts |
| 42390 | EN 50019:2000/corrigendum Apr. 2003 | Electrical apparatus for potentially explosive atmospheres - Increased safety 'e' | Atcelts |
| 48721 | EN 50020:1977 | Electrical apparatus for potentially explosive atmospheres - Intrinsic safety 'i' | Atcelts |
| 53861 | EN 50020:1977/A1:1979 | Electrical apparatus for potentially explosive atmospheres - Intrinsic safety 'i' | Atcelts |
| 44341 | EN 50020:1977/A2:1986 | Electrical apparatus for potentially explosive atmospheres - Intrinsic safety 'i' | Atcelts |
Displaying 81-90 of 725 results.