{"standard":"EN 50303","listings":[{"edition":"EN 50303:2000","list":"atex","list_name":"ATEX Directive","jurisdiction":"EU","title":"Group I, Category M1 equipment intended to remain functional in atmospheres endangered by firedamp and/or coal dust","annex":"ANNEX I","source":"https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:02022D1668-20260505"},{"edition":"EN 50303:2000","list":"uk-atex","list_name":"UK ATEX (designated)","jurisdiction":"UK","title":"Group I, Category M1 equipment intended to remain functional in atmospheres endangered by firedamp and/or coal dust","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":"2026-08-16 23:54 UTC"}