CLC/TC 31
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 52794 | EN 61241-10:2004 | Electrical apparatus for use in the presence of combustible dust - Part 10: Classification of areas where combustible dusts are or may be present | Atcelts |
| 55554 | LVS 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 |
| 50509 | LVS EN 50014:1977/A3:1982 | Electrical apparatus for potentially explosive atmospheres - General requirements | Atcelts |
| 53505 | LVS EN 60079-14:2009 | Explosive atmospheres - Part 14: Electrical installations design, selection and erection (IEC 60079-14:2007) | Atcelts |
| 48681 | EN 50018:1977/A1:1979 | Electrical apparatus for potentially explosive atmospheres - Flameproof enclosure 'd' | Atcelts |
| 51427 | EN 50054:1991 | Electrical apparatus for the detection and measurement of combustible gases - General requirements and test methods | Atcelts |
| 51346 | EN 60079-19:2011 | Explosive atmospheres - Part 19: Equipment repair, overhaul and reclamation | Atcelts |
| 42806 | LVS EN 50058:1991/corrigendum Oct. 1991 | Electrical apparatus for the detection and measurement of combustible gases - Performance requirements for Group II apparatus indicating up to 100 % (v/v) gas | Atcelts |
| 48349 | LVS EN 50056:1991/A1:1995 | Electrical apparatus for the detection and measurement of combustible gases - Performance requirements for Group I apparatus indicating up to 100 % (v/v) methane in air | Atcelts |
| 46348 | LVS EN 50056:1991 | Electrical apparatus for the detection and measurement of combustible gases - Performance requirements for Group I apparatus indicating up to 100 % (v/v) methane in air | Atcelts |
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