EN 772-18:2011

SLOVENSKI STANDARD
01-julij-2011
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SIST EN 772-18:2000
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Methods of test for masonry units - Part 18: Determination of freeze-thaw resistance of
calcium silicate masonry units
Prüfverfahren für Mauersteine - Teil 18: Bestimmung des Frostwiderstandes von
Kalksandsteinen
Méthodes d'essai des éléments de maçonnerie - Partie 18: Détermination de la
résistance au gel/dégel des éléments de maçonnerie en silico-calcaire
Ta slovenski standard je istoveten z: EN 772-18:2011
ICS:
91.100.15 Mineralni materiali in izdelki Mineral materials and
products
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN 772-18
NORME EUROPÉENNE
EUROPÄISCHE NORM
May 2011
ICS 91.100.25 Supersedes EN 772-18:2000
English Version
Methods of test for masonry units - Part 18: Determination of
freeze-thaw resistance of calcium silicate masonry units
Méthodes d'essai des éléments de maçonnerie - Partie 18: Prüfverfahren für Mauersteine - Teil 18: Bestimmung des
Détermination de la résistance au gel/dégel des éléments Frostwiderstandes von Kalksandsteinen
de maçonnerie en silico-calcaire
This European Standard was approved by CEN on 25 December 2010.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national
standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member.

This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same
status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland,
Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.

EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2011 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 772-18:2011: E
worldwide for CEN national Members.

Contents Page
Foreword .3
1 Scope .4
2 Normative references .4
3 Principle .4
4 Symbols .4
5 Apparatus .4
6 Sampling .4
6.1 Sampling .4
6.2 Specimens for freeze-thaw testing .4
6.3 Specimens for compressive strength testing.5
7 Procedure .5
8 Evaluation of results .5
9 Test report .6
Annex A (informative) Significant technical changes between this European standard and the
previous edition .7

Foreword
This document (EN 772-18:2011) has been prepared by Technical Committee CEN/TC 125 “Masonry”, the
secretariat of which is held by BSI.
This European Standard shall be given the status of a national standard, either by publication of an identical
text or by endorsement, at the latest by November 2011, and conflicting national standards shall be withdrawn
at the latest by November 2011.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN 772-18:2000.
Annex A provides details of significant technical changes between this European Standard and the previous
edition.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech
Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.

SIST EN 772-18:
...