CLC/TC 31
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 55780 | EN 50019:1994/A1 | Electrical apparatus for potentially explosive atmospheres - Increased safety 'e' | Izstrādē |
| 55866 | prEN 61241-1-1 | Electrical apparatus for use in the presence of combustible dust - Part 1-1: Electrical apparatus protected by enclosures and surface temperature limitation - Specification for apparatus | Izstrādē |
| 72349 | CLC IEC/TS 60079-43:2021 | Explosive atmospheres - Part 43: Equipment in adverse service conditions | Izstrādē |
| 48918 | prEN 500XX | Electrical apparatus with protection for use in the presence of combustible dusts - Part 1: Specification for apparatus | Izstrādē |
| 43584 | CLC/TR 60079-33:2015 | Explosive atmospheres - Part 33: Equipment protection by special protection 's' | Izstrādē |
| 44643 | CLC/TR 50427:2004 | Assessment of inadvertent ignition of flammable atmospheres by radio-frequency radiation - Guide | Izstrādē |
| 46264 | prEN 50XXX | Revision of ÖVE-EX 65/81 + EX 65a/85 - Electrical installation in potentially explosive atmospheres | Izstrādē |
| 50647 | EN 50014:1977/prAX | Electrical apparatus for potentially explosive atmospheres - General requirements | Izstrādē |
| 82208 | prEN IEC 60079-29-3 | Explosive atmospheres - Part 29-3: Gas detectors - Guidance on functional safety of fixed gas detection systems | Izstrādē |
| 52102 | prEN 50XXX | Revision of DIN VDE 0118-1, DIN VDE 0118-2, DIN VDE 0118-3: Erection of electrical installations in mines - Part 1: General requirements, - Part 2: Supplementary specifications for power installations, - Part 3: Supplementary specifications for telecommunication installations | Izstrādē |
Displaying 161-170 of 732 results.