CLC/TC 31
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 46458 | LVS EN 61241-1:2004 | Electrical apparatus for use in the presence of combustible dust - Part 1: Protection by enclosures "tD" | Atcelts |
| 46405 | EN 50020:1977/prAX | Electrical apparatus for potentially explosive atmospheres - Intrinsic safety 'i' | Izstrādē |
| 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 |
| 46391 | EN 50241-2:1999 | 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 |
| 46361 | prENV 50XXX | FISCO apparatus and systems | Izstrādē |
| 46348 | LVS 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 |
| 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 |
| 46289 | EN 60079-0:2004 | Electrical apparatus for explosive gas atmospheres - Part 0: General requirements | Atcelts |
| 46289 | LVS EN 60079-0:2004 | Electrical apparatus for explosive gas atmospheres - Part 0: General requirements | Atcelts |
| 46288 | EN 50018:1977/prAX | Electrical apparatus for potentially explosive atmospheres - Flameproof enclosure 'd' | Izstrādē |
Displaying 551-560 of 725 results.