{"standard":"EN 61558-1","listings":[{"edition":"EN 61558-1:2005","list":"uk-low-voltage","list_name":"UK Low Voltage (designated)","jurisdiction":"UK","title":"Safety of power transformers, power supplies, reactors and similar products - Part 1: General requirements and tests","annex":"S.I. 2016 No. 1101","pc_start":"01/01/2021","restriction":"","withdrawal":"03/02/2022","source":"https://www.gov.uk/government/publications/designated-standards-low-voltage"}],"events":[],"generated":"2026-08-16 23:54 UTC"}