CLC/TC 31
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 57457 | LVS EN 50014:1997/A1:1999 | Electrical apparatus for potentially explosive atmospheres - General requirements | Atcelts |
| 50211 | EN 60079-0:2012/A11:2013 | Explosive atmospheres - Part 0: Equipment - General requirements | Atcelts |
| 54977 | LVS EN 60079-14:2014 | Explosive atmospheres - Part 14: Electrical installations design, selection and erection (IEC 60079-14:2013) | Atcelts |
| 44700 | LVS EN 50020:2002 | Electrical apparatus for potentially explosive atmospheres - Intrinsic safety 'i' | Atcelts |
| 46086 | LVS EN 61779-4:2002 | Electrical apparatus for the detection and measurement of flammable gases - Part 4: Performance requirements for group II apparatus indicating a volume fraction up to 100 % lower explosive limit | Atcelts |
| 52324 | LVS EN 60079-31:2010 | Explosive atmospheres -- Part 31: Equipment dust ignition protection by enclosure "t" (IEC 60079-31:2008 + corrigendum 2009) | Atcelts |
| 43583 | LVS EN 50281-1-1:1998 | Electrical apparatus for use in the presence of combustible dust - Part 1-1: Electrical apparatus protected by enclosures - Construction and testing | Atcelts |
| 57595 | LVS EN 60079-1:2004/corrigendum Mar. 2004 | Electrical apparatus for explosive gas atmospheres - Part 1: Flameproof enclosures 'd' | Atcelts |
| 51585 | LVS EN 50019:1977/A2:1983 | Electrical apparatus for potentially explosive atmospheres - Increased safety 'e' | Atcelts |
| 47094 | LVS EN 50055:1998 | Electrical apparatus for the detection and measurement of combustible gases - Performance requirements for Group I apparatus indicating up to 5 % (v/v) methane in air | Atcelts |
Displaying 171-180 of 727 results.