CLC/TC 31
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 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 |
| 46615 | LVS EN 60079-17:1997 | Electrical apparatus for explosive gas atmospheres - Part 17: Inspection and maintenance of electrical installations in hazardous areas (other than mines) | Atcelts |
| 32060 | LVS EN ISO/IEC 80079-34:2011 | Explosive atmospheres - Part 34: Application of quality systems for equipment manufacture (ISO/IEC 80079-34:2011) | 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 |
| 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 |
| 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 |
| 49566 | LVS EN 60079-10:2003 | Electrical apparatus for explosive gas atmospheres - Part 10: Classification of hazardous areas | Atcelts |
| 54580 | LVS EN 60079-2:2008 | Explosive atmosperes - Part 2: Equipment protection by pressurized enclosure "p" | Atcelts |
| 47983 | LVS EN 61241-4:2007 | Electrical apparatus for use in the presence of combustible dust - Part 4: Type of protection "pD" | Atcelts |
| 46851 | LVS EN 50241-1:2002 /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 |
Displaying 451-460 of 742 results.