{"standard":"EN 1515-4","listings":[{"edition":"EN 1515-4:2009","list":"uk-pressure-equipment","list_name":"UK Pressure Equipment (designated)","jurisdiction":"UK","title":"Flanges and their joints - Bolting - Part 4: Selection of bolting for equipment subject to the Pressure Equipment Directive 97/23/EC","annex":"S.I. 2016 No. 1105","pc_start":"01/01/2021","restriction":"","withdrawal":"12/04/2023","source":"https://www.gov.uk/government/publications/designated-standards-pressure-equipment"},{"edition":"EN 1515-4:2021","list":"ped","list_name":"Pressure Equipment Directive","jurisdiction":"EU","title":"Flanges and their joints – Bolting – Part 4: Selection of bolting for equipment subject to the Pressure Equipment Directive 2014/68/EU","annex":"ANNEX I","source":"https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:02025D0165-20260113"},{"edition":"EN 1515-4:2021","list":"uk-pressure-equipment","list_name":"UK Pressure Equipment (designated)","jurisdiction":"UK","title":"Flanges and their joints - Bolting - Part 4: Selectionof bolting for equipment subject to the PressureEquipment Directive 2014/68/EU","annex":"S.I. 2016 No. 1105","pc_start":"20/05/2022","restriction":"","withdrawal":"","source":"https://www.gov.uk/government/publications/designated-standards-pressure-equipment"}],"events":[],"generated":"2026-08-16 23:54 UTC"}