CLC/TC 31
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 57342 | prEN 50XXX | prEN: Electrical apparatus for potentially explosive atmospheres: Cables entries | Izstrādē |
| 42738 | prEN 50XXX | Amendment to EN 50014, 50016, 50018 and 50019 to allow cells and batteries to be incorporated into explosion-protected apparatus | Izstrādē |
| 57273 | prEN 50XXX | Pressure transducers using capiliaries | Izstrādē |
| 51666 | prEN 50XXX | Preliminary Enquiry about Zone 0 and intrinsic safety | Izstrādē |
| 48918 | prEN 500XX | Electrical apparatus with protection for use in the presence of combustible dusts - Part 1: Specification for apparatus | Izstrādē |
| 58531 | EN 50271:2018 | 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 | Izstrādē |
| 43584 | CLC/TR 60079-33:2015 | Explosive atmospheres - Part 33: Equipment protection by special protection 's' | Izstrādē |
| 43485 | prEN 50018 | Electrical apparatus for potentially explosive atmospheres - Flameproof enclosure 'd' | Izstrādē |
| 67788 | prEN IEC 60079-2:2022 | Explosive atmospheres - Part 2: Equipment protection by pressurized enclosure "p" | Izstrādē |
| 48206 | prEN 50XXX | Proposals concerning references to IP degrees of protection | Izstrādē |
Displaying 41-50 of 742 results.