CLC/TC 31
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 83027 | prEN IEC 60079-7 | Explosive atmospheres - Part 7: Equipment protection by increased safety "e" | Izstrādē |
| 83035 | prEN IEC 62990-1 | Workplace atmospheres - Part 1: Gas detectors - Performance requirements of detectors for toxic gases | Izstrādē |
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