{"standard":"EN 130551","listings":[{"edition":"EN 130551:2002EN 13055-1:2002/AC:2004","list":"uk-construction-products","list_name":"UK Construction Products (designated)","jurisdiction":"UK","title":"Lightweight aggregates — Part 1: Lightweight aggregates for concrete, mortar and grout","annex":"Regulation (EU) No 305/2011","pc_start":"0035/21","restriction":"","withdrawal":"","source":"https://www.gov.uk/government/publications/designated-standards-construction-products"}],"events":[],"generated":"2026-08-17 02:41 UTC"}