CLC/TC 31
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 47983 | LVS EN 61241-4:2007 | Electrical apparatus for use in the presence of combustible dust - Part 4: Type of protection "pD" | 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 |
| 47910 | EN 60079-27:2006 | Electrical apparatus for explosive gas atmospheres - Part 27: Fieldbus intrinsically safe concept (FISCO) and Fieldbus non-incendive concept (FNICO) | Atcelts |
| 47862 | LVS EN 50271:2010 | Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen - Requirements and tests for apparatus using software and/or digital technologies | Atcelts |
| 47862 | EN 50271:2010 | Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen - Requirements and tests for apparatus using software and/or digital technologies | Atcelts |
| 47856 | EN 50014:1997/corrigendum Apr. 1998 | Electrical apparatus for potentially explosive atmospheres - General requirements | Atcelts |
| 47856 | LVS EN 50014:1997/corrigendum Apr. 1998 | Electrical apparatus for potentially explosive atmospheres - General requirements | Atcelts |
| 47854 | EN 50014:1977/A4:1982 | Electrical apparatus for potentially explosive atmospheres - General requirements | Atcelts |
| 47854 | LVS EN 50014:1977/A4:1982 | Electrical apparatus for potentially explosive atmospheres - General requirements | Atcelts |
| 47847 | prEN 50XXX | Open path gas detectors | Izstrādē |
Displaying 491-500 of 726 results.