CLC/TC 31
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 46528 | prEN 50020 | Intrinsic safety 'i' | Izstrādē |
| 46361 | prENV 50XXX | FISCO apparatus and systems | Izstrādē |
| 66465 | EN IEC 62990-2:2021 | Workplace atmospheres - Part 2: Gas detectors - Selection, installation, use and maintenance of detectors for toxic gases and vapours | Izstrādē |
| 62739 | prEN 60079-43 | Explosive atmospheres - Equipment in adverse service conditions | Izstrādē |
| 69378 | EN 62784:2018/prA1 | Vacuum cleaners and dust extractors providing equipment protection level Dc for the collection of combustible dusts - Particular requirements | Izstrādē |
| 45482 | EN 50018:1977/prAX | Electrical apparatus for potentially explosive atmospheres - Flameproof enclosure 'd' | Izstrādē |
| 47516 | EN 50054:1991/prAX | Electrical apparatus for the detection and measurement of combustible gases - General requirements and test methods | Izstrādē |
| 42406 | prEN 50055 | Electrical apparatus for the detection and measurement of combustible gases - Performance requirements for Group I apparatus indicating up to 5% (v/v) methane in air | Izstrādē |
| 49354 | EN 50018:1994/prAX | Electrical apparatus for potentially explosive atmospheres - Flameproof enclosure 'd' | Izstrādē |
| 74984 | prEN IEC 60079-32-2 | Explosive atmospheres - Part 32-2: Electrostatics hazards - Tests | Izstrādē |
Displaying 721-730 of 750 results.