CLC/TC 31
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 55920 | EN 50018:1977/prISX | Electrical apparatus for potentially explosive atmospheres - Flameproof enclosure 'd' | Atcelts |
| 54408 | EN 50016:1977 | Electrical apparatus for potentially explosive atmospheres - Pressurized apparatus "p" | Atcelts |
| 46851 | EN 50241-1:1999/A1:2004 | Specification for open path apparatus for the detection of combustible or toxic gases and vapours - Part 1: General requirements and test methods | Atcelts |
| 55554 | EN 50281-1-1:1998/corrigendum Aug. 1999 | Electrical apparatus for use in the presence of combustible dust - Part 1-1: Electrical apparatus protected by enclosures - Construction and testing | Atcelts |
| 58129 | EN 50055:1991/A1:1995 | Electrical apparatus for the detection and measurement of combustible gases - Performance requirements for Group I apparatus indicating up to 5% (v/v) methane in air | Atcelts |
| 54632 | EN 50014:1997/corrigendum Aug. 2004 | Electrical apparatus for potentially explosive atmospheres - General requirements | Atcelts |
| 43636 | EN 50014:1992 | Electrical apparatus for potentially explosive atmospheres - General requirements | Atcelts |
| 42961 | EN 50014:1977/A1:1979 | Electrical apparatus for potentially explosive atmospheres - General requirements | Atcelts |
| 44468 | EN 60079-26:2007 | Explosive atmospheres - Part 26: Equipment with equipment protection level (EPL) Ga | Atcelts |
| 55973 | EN 60079-30-1:2007 | Explosive atmospheres - Part 30-1: Electrical resistance trace heating - General and testing requirements | Atcelts |
Displaying 311-320 of 725 results.