CLC/TC 31
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 49566 | LVS EN 60079-10:2003 | Electrical apparatus for explosive gas atmospheres - Part 10: Classification of hazardous areas | Atcelts |
| 55590 | LVS EN 60079-14:2009 /AC:2012 | Explosive atmospheres - Part 14: Electrical installations design, selection and erection | Atcelts |
| 46600 | LVS EN 61779-2:2002 | Electrical apparatus for the detection and measurement of flammable gases - Part 2: Performance requirements for group I apparatus indicating a volume fraction up to 5 % methane in air | Atcelts |
| 49623 | LVS EN 61779-3:2002 | Electrical apparatus for the detection and measurement of flammable gases - Part 3: Performance requirements for group I apparatus indicating a volume fraction up to 100 % methane in air | Atcelts |
| 58129 | LVS 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 |
| 46093 | LVS EN 62013-1:2002 | Caplights for use in mines susceptible to firedamp - Part 1: General requirements - Construction and testing in relation to the risk of explosion | Atcelts |
| 54235 | LVS EN 60079-25:2004 /AC:2006 | Electrical apparatus for explosive gas atmospheres - Part 25: Intrinsically safe systems | Atcelts |
| 52591 | LVS EN 50281-2-1:2002+AC | Electrical apparatus for use in the presence of combustible dust - Part 2-1: Test methods - Methods of determining the minimum ignition temperature of dust | Atcelts |
| 51628 | LVS EN 50018:1977/A2:1982 | Electrical apparatus for potentially explosive atmospheres - Flameproof enclosure 'd' | Atcelts |
| 53726 | LVS EN 50019:1977/A4:1989 | Electrical apparatus for potentially explosive atmospheres - Increased safety 'e' | Atcelts |
Displaying 171-180 of 742 results.