{"standard":"EN 60079-20-1","listings":[{"edition":"EN 60079-20-1:2010","list":"atex","list_name":"ATEX Directive","jurisdiction":"EU","title":"Explosive atmospheres – Part 20-1: Material characteristics for gas and vapour classification – Test methods and data (IEC 60079-20-1:2010)","annex":"ANNEX I","source":"https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:02022D1668-20260505"},{"edition":"EN 60079-20-1:2010","list":"uk-atex","list_name":"UK ATEX (designated)","jurisdiction":"UK","title":"Explosive atmospheres - Part 20-1: Material characteristics for gas and vapour classification - Test methods and data","annex":"S.I. 2016/1107 - Equipment explosive atmospheres","pc_start":"01.01.2021","restriction":"","withdrawal":"","source":"https://www.gov.uk/government/publications/designated-standards-atex"}],"events":[],"generated":"2026-08-17 02:41 UTC"}