CLC/TC 31
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 51628 | LVS EN 50018:1977/A2:1982 | Electrical apparatus for potentially explosive atmospheres - Flameproof enclosure 'd' | Atcelts |
| 51644 | EN 50241-1:1999 | Specification for open path apparatus for the detection of combustible or toxic gases and vapours - Part 1: General requirements and test methods | Atcelts |
| 51644 | LVS EN 50241-1:2002 | Specification for open path apparatus for the detection of combustible or toxic gases and vapours - Part 1: General requirements and test methods | Atcelts |
| 51666 | prEN 50XXX | Preliminary Enquiry about Zone 0 and intrinsic safety | Izstrādē |
| 51711 | EN 60079-25:2010/AC:2013 | Explosive atmospheres - Part 25: Intrinsically safe electrical systems | Izstrādē |
| 51711 | LVS EN 60079-25:2011 /AC:2014 | Explosive atmospheres - Part 25: Intrinsically safe electrical systems | Atcelts |
| 51768 | EN 61241-0/AA | Electrical apparatus for use in the presence of combustible dust - Part 0: General requirements | Izstrādē |
| 51785 | EN 50019:1977/prAX | Electrical apparatus for potentially explosive atmospheres - Increased safety 'e' | Izstrādē |
| 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 |
Displaying 381-390 of 725 results.