CLC/TC 31
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 78777 | LVS EN IEC 60079-28:2026 | Explosive atmospheres - Part 28: Protection of equipment and transmission systems using optical radiation | Standarts spēkā |
| 76884 | LVS EN IEC 60079-29-0:2026 | Explosive atmospheres - Part 29-0: Gas detection equipment - General requirements and test methods | Standarts spēkā |
| 73319 | EN 60079-29-1:2016/A11:2022 | Explosive atmospheres - Part 29-1: Gas detectors - Performance requirements of detectors for flammable gases | Standarts spēkā |
| 60293 | EN 60079-29-1:2016 | Explosive atmospheres - Part 29-1: Gas detectors - Performance requirements of detectors for flammable gases | Standarts spēkā |
| 74708 | EN 50104:2019/A1:2023 | Electrical equipment for the detection and measurement of oxygen - Performance requirements and test methods | Standarts spēkā |
| 43365 | LVS EN 50381:2005 | Transportable ventilated rooms with or without an internal source of release | Standarts spēkā |
| 51185 | LVS EN 60079-35-2:2012 | Explosive atmospheres - Part 35-2: Caplights for use in mines susceptible to firedamp - Performance and other safety-related matters (IEC 60079-35-2:2011) | Standarts spēkā |
| 78777 | EN IEC 60079-28:2026 | Explosive atmospheres - Part 28: Protection of equipment and transmission systems using optical radiation | Standarts spēkā |
| 64307 | LVS EN IEC 60079-7:2016/A1:2018 | Explosive atmospheres - Part 7: Equipment protection by increased safety "e" | Standarts spēkā |
| 51558 | LVS EN 60079-10-2:2015 | Explosive atmospheres - Part 10-2: Classification of areas - Explosive dust atmospheres | Standarts spēkā |
Displaying 31-40 of 739 results.