CLC/TC 31
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 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 |
| 55481 | EN 61779-5:2000 | Electrical apparatus for the detection and measurement of flammable gases - Part 5: Performance requirements for group II apparatus indicating a volume fraction up to 100 % gas | Atcelts |
| 55481 | LVS EN 61779-5:2002 | Electrical apparatus for the detection and measurement of flammable gases - Part 5: Performance requirements for group II apparatus indicating a volume fraction up to 100 % gas | Atcelts |
| 55424 | LVS EN 60079-10-1:2009 | Explosive atmospheres - Part 10-1: Classification of areas - Explosive gas atmospheres (IEC 60079-10-1:2008) | Atcelts |
| 55424 | EN 60079-10-1:2009 | Explosive atmospheres - Part 10-1: Classification of areas - Explosive gas atmospheres | Atcelts |
| 55414 | prEN 50XXX | Breaking Capacity Tests on 50 milliamp Fuses | Izstrādē |
| 55326 | EN 50020:1977/prISX | Electrical apparatus for potentially explosive atmospheres - Intrinsic safety 'i' | Atcelts |
| 55293 | EN 50176:2009 | Stationary electrostatic application equipment for ignitable liquid coating material - Safety requirements | Standarts spēkā |
| 55293 | LVS EN 50176:2010 | Stationary electrostatic application equipment for ignitable liquid coating material - Safety requirements | Atcelts |
| 55266 | EN 60079-20-1:2010 | Explosive atmospheres - Part 20-1: Material characteristics for gas and vapour classification - Test methods and data | Atcelts |
Displaying 221-230 of 725 results.