CLC/TC 31
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 55112 | LVS EN 60079-5:2008 | Explosive atmospheres - Part 5: Equipment protection by powder filling "q" | Atcelts |
| 55112 | EN 60079-5:2007 | Explosive atmospheres - Part 5: Equipment protection by powder filling "q" | Atcelts |
| 54977 | LVS EN 60079-14:2014 | Explosive atmospheres - Part 14: Electrical installations design, selection and erection (IEC 60079-14:2013) | Atcelts |
| 54977 | EN 60079-14:2014 | Explosive atmospheres - Part 14: Electrical installations design, selection and erection | Standarts spēkā |
| 54766 | EN 50054:1991/prAX | Electrical apparatus for the detection and measurement of combustible gases - General requirements and test methods | Izstrādē |
| 54764 | LVS EN 50019:2002 | Electrical apparatus for potentially explosive atmospheres - Increased safety 'e' | Atcelts |
| 54764 | EN 50019:1977 | Electrical apparatus for potentially explosive atmospheres - Increased safety 'e' | Atcelts |
| 54715 | ENV 50269:1997 | Assessment and representative testing of high-voltage machines | Atcelts |
| 54715 | LVS ENV 50269:1997 | Assessment and representative testing of high-voltage machines | Atcelts |
| 54632 | LVS EN 50014:1997/corrigendum Aug. 2004 | Electrical apparatus for potentially explosive atmospheres - General requirements | Atcelts |
Displaying 241-250 of 732 results.