CLC/TC 31
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 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 |
| 56228 | prEN 50039 | Electrical apparatus for potentially explosive atmospheres - Intrinsically safe electrical systems 'i' - Group II systems for gas atmospheres | Izstrādē |
| 42505 | EN 50014:1977/prAX | Electrical apparatus for potentially explosive atmospheres - General requirements | Izstrādē |
| 42266 | EN 50014:1992/prAX | Electrical apparatus for potentially explosive atmospheres - General requirements | Izstrādē |
| 50975 | EN 50016:1995/prAX | Electrical apparatus for potentially explosive atmospheres - Pressurized apparatus "p" | Izstrādē |
| 80698 | prEN IEC 60079-101 | Explosive atmospheres - Part 101: Principles of explosion protection | Izstrādē |
| 43385 | EN 50016:1995/prAX | Electrical apparatus for potentially explosive atmospheres - Pressurized apparatus "p" | Izstrādē |
| 50647 | EN 50014:1977/prAX | Electrical apparatus for potentially explosive atmospheres - General requirements | Izstrādē |
| 46264 | prEN 50XXX | Revision of ÖVE-EX 65/81 + EX 65a/85 - Electrical installation in potentially explosive atmospheres | Izstrādē |
Displaying 61-70 of 738 results.