Summary of Topics s62990-2_1_sum.htmlSummary of Topics
Adoption of IEC 62990-2, Workplace Atmospheres – Part 2: Gas Detectors – Selection, Installation, Use and Maintenance of Detectors for Toxic Gases and Vapours, (first edition issued by IEC June 2021) as a new IEC-based UL Standard, UL 62990-2 dated June 14, 2024 with US National Differences.