CLC/TC 31
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 52794 | EN 61241-10:2004 | Electrical apparatus for use in the presence of combustible dust - Part 10: Classification of areas where combustible dusts are or may be present | Atcelts |
| 32060 | LVS EN ISO/IEC 80079-34:2011 | Explosive atmospheres - Part 34: Application of quality systems for equipment manufacture (ISO/IEC 80079-34:2011) | Atcelts |
| 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 |
| 48946 | EN 50271:2001 | 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 |
| 54540 | LVS EN 60079-17:2003 | Electrical apparatus for explosive gas atmospheres - Part 17: Inspection and maintenance of electrical installations in hazardous areas (other than mines) | Atcelts |
| 51427 | EN 50054:1991 | Electrical apparatus for the detection and measurement of combustible gases - General requirements and test methods | Atcelts |
| 54144 | LVS EN 60079-31:2015 | Explosive atmospheres - Part 31: Equipment dust ignition protection by enclosure "t" | Atcelts |
| 51346 | EN 60079-19:2011 | Explosive atmospheres - Part 19: Equipment repair, overhaul and reclamation | Atcelts |
| 44469 | LVS EN 50014:1997/corrigendum Sep. 1997 | Electrical apparatus for potentially explosive atmospheres - General requirements | Atcelts |
| 48821 | LVS EN 50281-1-2:1998/corrigendum Dec. 1999 | Electrical apparatus for use in the presence of combustible dust - Part 1-2: Electrical apparatus protected by enclosures - Selection, installation and maintenance | Atcelts |
Displaying 331-340 of 727 results.