CLC/TC 31
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 48633 | LVS EN 50056:1998 | Electrical apparatus for the detection and measurement of combustible gases - Performance requirements for Group I apparatus indicating up to 100 % (v/v) methane in air | Atcelts |
| 43636 | LVS EN 50014:2002 +A1 +A2 | Electrical apparatus for potentially explosive atmospheres - General requirements | Atcelts |
| 48389 | LVS EN 50054:1998 | Electrical apparatus for the detection and measurement of combustible gases - General requirements and test methods | Atcelts |
| 48605 | LVS EN 50015:1977 | Electrical apparatus for potentially explosive atmospheres - Oil immersion "o" | Atcelts |
| 49969 | LVS EN 50015:2002 | Electrical apparatus for potentially explosive atmospheres - Oil immersion "o" | Atcelts |
| 58029 | LVS EN 60079-25:2004 | Electrical apparatus for explosive gas atmospheres - Part 25: Intrinsically safe systems | Atcelts |
| 47856 | LVS EN 50014:1997/corrigendum Apr. 1998 | Electrical apparatus for potentially explosive atmospheres - General requirements | Atcelts |
| 48721 | LVS EN 50020:2002 | Electrical apparatus for potentially explosive atmospheres - Intrinsic safety "i" | Atcelts |
| 42747 | LVS EN 50057:1991 | Electrical apparatus for the detection and measurement of combustible gases - Performance requirements for Group II apparatus indicating up to 100% lower explosive limit | Atcelts |
| 48426 | EN 50014:1977/A5:1986 | Electrical apparatus for potentially explosive atmospheres - General requirements | Atcelts |
Displaying 191-200 of 725 results.