CEN - EN 934-3
Admixtures for concrete, mortar and grout - Part 3: Admixtures for masonry mortar - Definitions, requirements, conformity and marking and labelling
|Publication Date:||1 August 2009|
|ICS Code (Cement. Gypsum. Lime. Mortar):||91.100.10|
|ICS Code (Concrete and concrete products):||91.100.30|
This European Standard defines and specifies the requirements and conformity criteria for admixtures for use in cement based masonry mortar.
It covers two types of admixtures, long term retarding and air
Provisions for the use of admixtures for masonry mortar are not part of this European Standard but are covered by EN 998-1 and EN 998-2