
Workplace atmospheres -- Part 1: Gas detectors - Performance requirements of detectors for toxic gases (IEC 31/1981/CDV) (english version)
STANDARD published on 15.9.2026
Designation standards: E ÖVE/ÖNORM EN IEC 62990-1
Publication date standards: 15.9.2026
The number of pages: 36
Approximate weight : 108 g (0.24 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM