{"standard":"EN 934-4","listings":[{"edition":"EN 934-4:2009","list":"uk-construction-products","list_name":"UK Construction Products (designated)","jurisdiction":"UK","title":"Admixtures for concrete, mortar and grout — Part 4: Admixtures for grout for prestressing tendons — Definitions, requirements, conformity, marking and labelling","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":"2026-08-16 23:54 UTC"}