CLC/TC 31
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 73319 | LVS EN 60079-29-1:2017/A11:2022 | Explosive atmospheres - Part 29-1: Gas detectors - Performance requirements of detectors for flammable gases | Standarts spēkā |
| 73279 | LVS EN 50724:2024 | Fixed Ultrasonic Gas Leak Detectors (UGLD) - General requirements and test methods | Standarts spēkā |
| 43772 | EN 60079-28:2015 | Explosive atmospheres - Part 28: Protection of equipment and transmission systems using optical radiation | Standarts spēkā |
| 71712 | LVS EN IEC 62990-1:2023 | Workplace atmospheres - Part 1: Gas detectors - Performance requirements of detectors for toxic gases | Standarts spēkā |
| 65917 | EN 60079-6:2015/A1:2024 | Explosive atmospheres - Part 6: Equipment protection by liquid immersion "o" | Standarts spēkā |
| 61145 | LVS EN 60079-30-2:2017 | Explosive atmospheres - Part 30-2: Electrical resistance trace heating - Application guide for design, installation and maintenance | Standarts spēkā |
| 69319 | LVS EN IEC 60079-17:2024 | Explosive atmospheres - Part 17: Electrical installations inspection and maintenance | Standarts spēkā |
| 61144 | EN 60079-30-1:2017 | Explosive atmospheres - Part 30-1: Electrical resistance trace heating - General and testing requirements | Standarts spēkā |
| 67848 | EN 60079-18:2015/AC:2018-09 | Explosive atmospheres - Part 18: Equipment protection by encapsulation "m" | Standarts spēkā |
| 46118 | EN 60079-18:2015 | Explosive atmospheres - Part 18: Equipment protection by encapsulation "m" | Standarts spēkā |
Displaying 71-80 of 732 results.