EN 1770:1998

Products and systems for the protection and repair of concrete structures - Test methods - Determination of the coefficient of thermal expansion EN 1770:1998

Publication date:   Aug 3, 2001

General information

90.93 Standard confirmed   Jun 18, 2021

CEN

CEN/TC 104 Concrete and related products

European Norm

91.080.40   Concrete structures

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Scope

This European Standard specifies methods for the determination of the coefficient of thermal expansion of hardened structural bonding agents. The first method provides a continuous measurement of linear thermal expansion using thermomechanical analysis techniques. This method may also be used for surface protection systems. The alternative method uses prisms of 40 mm x 40 mm x 160 mm. This method may also be used for repair mortar. Both methods are suitable for bonding agents formulated with fillers of up to 4 mm.

Related legislation

Legislation related to this standard

89/106/EEC

Construction products

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

Life cycle

NOW

PUBLISHED
EN 1770:1998
90.93 Standard confirmed
Jun 18, 2021