CLC/TC 31
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 52093 | EN 50020:1994/prAX | Electrical apparatus for potentially explosive atmospheres - Intrinsic safety 'i' | Izstrādē |
| 52060 | EN 50021:1999/corrigendum Jan. 2000 | Electrical apparatus for potentially explosive atmospheres - Type of protection "n" | Atcelts |
| 52060 | LVS EN 50021:1999/corrigendum Jan. 2000 | Electrical apparatus for potentially explosive atmospheres - Type of protection "n" | Atcelts |
| 51884 | prEN 50XXX | Enquiry on Zone 2 - Situation | Izstrādē |
| 51873 | EN 60079-1:2007 | Explosive atmospheres - Part 1: Equipment protection by flameproof enclosures "d" | Atcelts |
| 51873 | LVS EN 60079-1:2007 | Explosive atmospheres - Part 1: Equipment protection by flameproof encloures "d" | Atcelts |
| 51823 | EN 60079-0:2012 | Explosive atmospheres - Part 0: Equipment - General requirements | Atcelts |
| 51823 | LVS EN 60079-0:2012 | Explosive atmospheres - Part 0: Equipment - General requirements (IEC 60079-0:2011, modified) | Atcelts |
| 51785 | EN 50019:1977/prAX | Electrical apparatus for potentially explosive atmospheres - Increased safety 'e' | Izstrādē |
| 51768 | EN 61241-0/AA | Electrical apparatus for use in the presence of combustible dust - Part 0: General requirements | Izstrādē |
Displaying 331-340 of 726 results.