CLC/TC 31
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 75726 | LVS EN 60079-28:2015/A11:2024 | Explosive atmospheres - Part 28: Protection of equipment and transmission systems using optical radiation | Standarts spēkā |
| 52658 | LVS EN 60079-28:2007 | Explosive atmospheres - Part 28: Protection of equipment and transmission systems using optical radiation | Atcelts |
| 52689 | LVS EN 60079-27:2008 | Explosive atmospheres - Part 27: Fieldbus intrinsically safe concept | Atcelts |
| 47910 | LVS EN 60079-27:2006 | Electrical apparatus for explosive gas atmospheres - Part 27: Fieldbus intrinsically safe concept (FISCO) and fieldbus non- incendive concept (FNICO) | Atcelts |
| 45797 | LVS EN 60079-26:2015 | Explosive atmospheres - Part 26: Equipment with Equipment Protection Level (EPL) Ga | Atcelts |
| 44468 | LVS EN 60079-26:2007 | Explosive atmospheres - Part 26: Equipment with equipment protection level (EPL) Ga | Atcelts |
| 57289 | LVS EN 60079-26:2005 | Electrical apparatus for explosive gas atmospheres - Part 26: Construction, test and marking of Group II Categoie 1 G electrical apparatus | Atcelts |
| 51711 | LVS EN 60079-25:2011 /AC:2014 | Explosive atmospheres - Part 25: Intrinsically safe electrical systems | Atcelts |
| 58307 | LVS EN 60079-25:2011 | Explosive atmospheres - Part 25: Intrinsically safe electrical systems (IEC 60079-25:2010) | Atcelts |
| 54235 | LVS EN 60079-25:2004 /AC:2006 | Electrical apparatus for explosive gas atmospheres - Part 25: Intrinsically safe systems | Atcelts |
Displaying 161-170 of 725 results.