Current stage: 40.20 DIS ballot initiated: 12 weeks Aug 14, 2026
Originator: CENELEC
Owner: CLC/TC 31 Electrical apparatus for potentially explosive atmospheres
Type: European Norm
ICS: 29.260.20 Electrical apparatus for explosive atmospheres
Status: Draft
Language in which you want to receive the document.
PUBLISHED EN IEC 62990-1:2022
PUBLISHED EN IEC 62990-1:2022/A11:2022
IN_DEVELOPMENT prEN IEC 62990-1:2026 40.20 DIS ballot initiated: 12 weeks Aug 14, 2026
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