EN 934-3:2009+A1:2012

Admixtures for concrete, mortar and grout - Part 3: Admixtures for masonry mortar - Definitions, requirements, conformity and marking and labelling

Publication date:   Aug 15, 2012

General information

90.93 Standard confirmed   Jun 18, 2021

CEN

CEN/TC 104 Concrete and related products

European Norm

91.100.10   Cement. Gypsum. Lime. Mortar | 91.100.30   Concrete and concrete products

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Scope

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 entraining/plasticising which are used in ready-mixed and site made masonry mortars.
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.

Related legislation

Legislation related to this standard

89/106/EEC

Construction products

Harmonized/Supporting
305/2011

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

Harmonized/Supporting

Life cycle

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PUBLISHED
EN 934-3:2009+A1:2012
90.93 Standard confirmed
Jun 18, 2021