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This document deals with the adaption of existing test methods and equipment to provide a repeatable and reproducible means of assessing the workability ("cohesivity") imparted to mortar by masonry cements.
Legislation related to this standard
Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
WITHDRAWN
CR 13933:2000
IN_DEVELOPMENT
CEN/TR 13933:2023
60.55
Ratification completed (DOR)
Nov 20, 2023