CLC/TC 31
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 43013 | LVS EN 61241-2-2:2002 | Electrical apparatus for use in the presence of combustible dust - Part 2: Test methods - Section 2: Method for determining the electrical resistivity of dust in layers | Atcelts |
| 52558 | LVS EN 50019:1994/corrigendum Apr. 1994 | Electrical apparatus for potentially explosive atmospheres - Increased safety 'e' | Atcelts |
| 53276 | LVS EN 50019:2000 | Electrical apparatus for potentially explosive atmospheres - Increased safety 'e' | Atcelts |
| 54715 | LVS ENV 50269:1997 | Assessment and representative testing of high-voltage machines | Atcelts |
| 55246 | LVS EN 60079-0:2004/corrigendum Apr. 2004 | Electrical apparatus for explosive gas atmospheres - Part 0: General requirements | Atcelts |
| 56047 | LVS EN 50033:1986 | Electrical apparatus for potentially explosive atmospheres apparatus with type of protection 'e' increased safety caplamps for mines (Group I) | Atcelts |
| 47223 | EN 50402:2005/A1:2008 | Electrical apparatus for the detection and measurement of combustible or toxic gases or vapours or of oxygen - Requirements on the functional safety of fixed gas detection systems | Atcelts |
| 43445 | EN 60079-17:2007 | Explosive atmospheres - Part 17: Electrical installations inspection and maintenance | 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 |
| 46348 | EN 50056:1991 | 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 |
Displaying 411-420 of 738 results.