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prEN 196-5

Methods of testing cement - Part 5: Pozzolanicity test for pozzolanic cement prEN 196-5

Publication date:   Sep 3, 2026

General information

40.20   DIS ballot initiated: 12 weeks   Sep 3, 2026

CEN

CEN/TC 51 Cement and building limes

European Norm

91.100.10   Cement. Gypsum. Lime. Mortar

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Scope

In this document, the pozzolanicity of a cement is assessed by comparing the concentration of calcium ion, expressed as calcium oxide, present in the aqueous solution in contact with the hydrated cement, after a fixed period of time, with the quantity of calcium ion capable of saturating a solution of the same alkalinity.

Related legislation

Legislation related to this standard

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

Legislation 305/2011

Life cycle

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PUBLISHED
EN 196-5:2011

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IN_DEVELOPMENT
prEN 196-5
40.20 DIS ballot initiated: 12 weeks
Sep 3, 2026




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