CLC/TC 31

Registration number (WIID)Project No.TitleStatus
46600EN 61779-2:2000Electrical apparatus for the detection and measurement of flammable gases - Part 2: Performance requirements for group I apparatus indicating a volume fraction up to 5 % methane in airAtcelts
49623EN 61779-3:2000Electrical apparatus for the detection and measurement of flammable gases - Part 3: Performance requirements for group I apparatus indicating a volume fraction up to 100 % methane in airAtcelts
46086EN 61779-4:2000Electrical 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 limitAtcelts
55481EN 61779-5:2000Electrical apparatus for the detection and measurement of flammable gases - Part 5: Performance requirements for group II apparatus indicating a volume fraction up to 100 % gasAtcelts
46093EN 62013-1:2002Caplights for use in mines susceptible to firedamp - Part 1: General requirements - Construction and testing in relation to the risk of explosionAtcelts
42485EN 62013-1:2006Caplights for use in mines susceptible to firedamp - Part 1: General requirements - Construction and testing in relation to the risk of explosionAtcelts
56400EN 62013-2:2000Caplights for use in mines susceptible to firedamp - Part 2: Performance and other safety-related mattersAtcelts
46906EN 62013-2:2006Caplights for use in mines susceptible to firedamp - Part 2: Performance and other safety-related mattersAtcelts
55567EN 62086-1:2005Electrical apparatus for explosive gas atmospheres - Electrical resistance trace heating - Part 1: General and testing requirementsAtcelts
46675EN 62086-2:2005Electrical apparatus for explosive gas atmospheres - Electrical resistance trace heating - Part 2: Application guide for design, installation and maintenanceAtcelts
Displaying 311-320 of 725 results.