CLC/TC 31
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 75726 | EN 60079-28:2015/A11:2024 | Explosive atmospheres - Part 28: Protection of equipment and transmission systems using optical radiation | Standarts spēkā |
| 67560 | EN IEC 60079-10-1:2021 | Explosive atmospheres - Part 10-1: Classification of areas - Explosive gas atmospheres | Standarts spēkā |
| 54144 | EN 60079-31:2014 | Explosive atmospheres - Part 31: Equipment dust ignition protection by enclosure "t" | Standarts spēkā |
| 58531 | LVS 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 | Standarts spēkā |
| 51558 | LVS EN 60079-10-2:2015 | Explosive atmospheres - Part 10-2: Classification of areas - Explosive dust atmospheres | Standarts spēkā |
| 62244 | LVS CLC IEC/TS 60079-39:2019 | Explosive atmospheres - Part 39: Intrinsically safe systems with electronically controlled spark duration limitation | Standarts spēkā |
| 72943 | LVS CLC IEC/TS 60079-39:2019/AC:2021 | Explosive atmospheres - Part 39: Intrinsically safe systems with electronically controlled spark duration limitation | Standarts spēkā |
| 72349 | LVS CLC IEC/TS 60079-43:2021 | Explosive atmospheres - Part 43: Equipment in adverse service conditions | Standarts spēkā |
| 62986 | LVS EN 50270:2015/AC:2016 | Electromagnetic compatibility - Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen | Standarts spēkā |
| 58549 | LVS EN 50402:2017 | Electrical apparatus for the detection and measurement of combustible or toxic gases or vapours or of oxygen - Requirements on the functional safety of gas detection systems | Standarts spēkā |
Displaying 111-120 of 750 results.