CLC/TC 31
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 46391 | LVS EN 50241-2:2002 | Specification for open path apparatus for the detection of combustible or toxic gases and vapours - Part 2: Performance requirements for apparatus for the detection of combustible gases | Atcelts |
| 58307 | LVS EN 60079-25:2011 | Explosive atmospheres - Part 25: Intrinsically safe electrical systems (IEC 60079-25:2010) | Atcelts |
| 51711 | LVS EN 60079-25:2011 /AC:2014 | Explosive atmospheres - Part 25: Intrinsically safe electrical systems | Atcelts |
| 58185 | LVS EN 60079-14:2002 | Electrical apparatus for explosive gas atmospheres - Part 14: Electrical installations in hazardous areas (other than mines) | Atcelts |
| 54580 | LVS EN 60079-2:2008 | Explosive atmosperes - Part 2: Equipment protection by pressurized enclosure "p" | Atcelts |
| 42486 | LVS EN 50402:2005/AC:2016 | 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 |
| 47983 | LVS EN 61241-4:2007 | Electrical apparatus for use in the presence of combustible dust - Part 4: Type of protection "pD" | Atcelts |
| 53852 | LVS EN 50054:1991/A1:1995 | Electrical apparatus for the detection and measurement of combustible gases - General requirements and test methods | Atcelts |
| 55554 | LVS EN 50281-1-1:1998/corrigendum Aug. 1999 | Electrical apparatus for use in the presence of combustible dust - Part 1-1: Electrical apparatus protected by enclosures - Construction and testing | Atcelts |
| 54408 | LVS EN 50016:1977 | Electrical apparatus for potentially explosive atmospheres - Pressurized apparatus "p" | Atcelts |
Displaying 201-210 of 725 results.