CLC/TC 31
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 43416 | LVS EN 60079-29-2:2008 | Explosive atmospheres - Part 29-2: Gas detectors - Selection, installation, use and maintenance of detectors for flammable gases and oxygen | Atcelts |
| 43445 | EN 60079-17:2007 | Explosive atmospheres - Part 17: Electrical installations inspection and maintenance | Atcelts |
| 43445 | LVS EN 60079-17:2008 | Explosive atmospheres - Part 17: Electrical installations inspection and maintenance | Atcelts |
| 43485 | prEN 50018 | Electrical apparatus for potentially explosive atmospheres - Flameproof enclosure 'd' | Izstrādē |
| 43492 | EN 50020:1977/A4:1990 | Electrical apparatus for potentially explosive atmospheres - Intrinsic safety 'i' | Atcelts |
| 43492 | LVS EN 50020:1977/A4:1990 | Electrical apparatus for potentially explosive atmospheres - Intrinsic safety 'i' | Atcelts |
| 43496 | prEN 45544-1 | Direct reading electrical apparatus used for the direct detection and concentration measurement of polluting gases and vapours - Part 1: General requirements and test methods | Izstrādē |
| 43563 | EN 60079-7:2015 | Explosive atmospheres - Part 7: Equipment protection by increased safety "e" | Standarts spēkā |
| 43563 | LVS EN 60079-7:2016 | Explosive atmospheres - Part 7: Equipment protection by increased safety "e" | Standarts spēkā |
| 43583 | EN 50281-1-1:1998 | Electrical apparatus for use in the presence of combustible dust - Part 1-1: Electrical apparatus protected by enclosures - Construction and testing | Atcelts |
Displaying 61-70 of 725 results.