CLC/TC 31
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 57342 | prEN 50XXX | prEN: Electrical apparatus for potentially explosive atmospheres: Cables entries | Izstrādē |
| 57794 | prEN 50053-1 | Requirements for the selection, installation and use of electrostatic spraying equipment for flammable materials - Part 1: Hand-held electrostatic paint spray guns with an energy limit of 0,24 mJ and their associated apparatus | Izstrādē |
| 80795 | EN 60079-5:2015/prAA | Explosive atmospheres - Part 5: Equipment protection by powder filling "q" | Izstrādē |
| 56228 | prEN 50039 | Electrical apparatus for potentially explosive atmospheres - Intrinsically safe electrical systems 'i' - Group II systems for gas atmospheres | Izstrādē |
| 45294 | prEN 50019 | Electrical apparatus for potentially explosive atmospheres - Increased safety 'e' | Izstrādē |
| 42266 | EN 50014:1992/prAX | Electrical apparatus for potentially explosive atmospheres - General requirements | Izstrādē |
| 80797 | prEN 50724 | Fixed Ultrasonic Gas Leak Detectors (UGLD) - General requirements and test methods | Izstrādē |
| 50534 | prEN 50XXX | British proposal on T4 temperature classification for small components after submission of French proposal on determination of allowed contents for connecting boxes of increased safety 'e' | Izstrādē |
| 45058 | EN 50014 | Electrical apparatus for potentially explosive atmospheres - General requirements | Izstrādē |
| 53286 | prEN 60079-5 | Electrical apparatus for explosive gas atmospheres - Part 5: Powder filling 'q' | Izstrādē |
Displaying 61-70 of 725 results.