{"standard":"EN IEC 60947-9-1","listings":[{"edition":"EN IEC 60947-9-1:2019","list":"emc","list_name":"Electromagnetic Compatibility Directive","jurisdiction":"EU","title":"Low-voltage switchgear and controlgear - Part 9-1: Active arc-fault mitigation systems - Arc quenching devices","annex":"ANNEX I","source":"https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:02019D1326-20220610"},{"edition":"EN IEC 60947-9-1:2019","list":"lvd","list_name":"Low Voltage Directive","jurisdiction":"EU","title":"Low-voltage switchgear and controlgear – Part 9-1: Active arc-fault mitigation systems – Arc quenching devices","annex":"ANNEX I","source":"https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:02023D2723-20260430"},{"edition":"EN IEC 60947-9-1:2019","list":"uk-emc","list_name":"UK EMC (designated)","jurisdiction":"UK","title":"Low-voltage switchgear and controlgear - Part 9-1: Active arc-fault mitigation systems - Arc quenching devices","annex":"S.I. 2016 No. 1091","pc_start":"01/01/2021","restriction":"","withdrawal":"","source":"https://www.gov.uk/government/publications/designated-standards-emc"},{"edition":"EN IEC 60947-9-1:2019","list":"uk-low-voltage","list_name":"UK Low Voltage (designated)","jurisdiction":"UK","title":"Low-voltage switchgear and controlgear - Part 9-1: Active arc-fault mitigation systems - Arc quenching devices","annex":"S.I. 2016 No. 1101","pc_start":"01/01/2021","restriction":"","withdrawal":"","source":"https://www.gov.uk/government/publications/designated-standards-low-voltage"}],"events":[{"date":"2020-05-18","type":"added","ref":"EN IEC 60947-9-1:2019","leg_slug":"emc","leg_name":"Electromagnetic Compatibility Directive"}],"generated":"2026-08-17 02:41 UTC"}