CLC/TC 31
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 44944 | EN 50028:1987 | Electrical apparatus for potentially explosive atmospheres - Encapsulation 'm' | Atcelts |
| 44944 | LVS EN 50028:2002 | Electrical apparatus for potentially explosive atmospheres - Encapsulation m | Atcelts |
| 44978 | EN 50054:1991/prAX | Electrical apparatus for the detection and measurement of combustible gases - General requirements and test methods | Izstrādē |
| 45056 | EN 50054:1991/prAX | Electrical apparatus for the detection and measurement of combustible gases - General requirements and test methods | Izstrādē |
| 45057 | prEN 50XXX | Synopsis of the major differences in the North American (USA) and European (UK) submissions to IEC on an international standard for gas detectors | Izstrādē |
| 45058 | EN 50014 | Electrical apparatus for potentially explosive atmospheres - General requirements | Izstrādē |
| 45105 | EN 50284:1999 | Special requirements for construction, test and marking of electrical apparatus of equipment group II, Category 1 G | Atcelts |
| 45105 | LVS EN 50284:2002 | Special requirements for construction, test and marking of electrical apparatus of equipment group II, category 1 G | Atcelts |
| 45107 | EN 60079-17:2007/corrigendum Jul. 2008 | Explosive atmospheres - Part 17: Electrical installations inspection and maintenance | Atcelts |
| 45107 | LVS EN 60079-17:2008 /AC:2008 | Explosive atmospheres - Part 17: Electrical installations inspection and maintenance | Atcelts |
Displaying 121-130 of 725 results.