EN 197-1:2000/A1:2004
(Amendment)Cement - Part 1: Composition, specifications and conformity criteria for common cements
Cement - Part 1: Composition, specifications and conformity criteria for common cements
EN 197-3 defines and gives the specification of 27 distinct low heat common cement products and their constituents. The definition of each cement includes the proportions in which the constituents are to be combined to produce these distinct products in a range of six strength classes and three heat of hydration classes. The definition also includes requirements the constituents have to meet and the mechanical, physical and chemical requirements of the 27 products, strength classes and heat of hydration classes. EN 197-3 also states the conformity criteria and the related rules. Necessary durability requirements are also given. The risk of early-age thermal cracking in concrete depends upon the properties and execution and is, therefore, also dependant on factors other than the heat of hydration of the cement. Therefore, advice on the use of low heat common cements is included in informative annex B.
NOTE 1 In addition to the specified requirements, an exchange of additional information between the cement manufacturer and user may be helpful. The procedures for such an exchange are not within the scope of EN 197-3 but should be dealt with in accordance with national standards or regulations or may be agreed between the parties concerned.
NOTE 2 The word "cement" in EN 197-3 is used to refer only to low heat common cements unless otherwise indicated.
Zement - Teil 1: Zusammensetzung, Anforderungen, und Konformitätskriterien von Normalzement
EN 197-3 definiert und regelt 27 verschiedene Normalzemente mit niedriger Hydratationswärme mit ihren Bestandteilen. Die Definition jedes Zementes beinhaltet die Anteile, die erforderlich sind, um jedes dieser Produkte für sechs Festigkeitsklassen und drei Klassen der Hydratationswärme herzustellen. Sie beinhaltet ferner die Anforderungen an die Bestandteile und an die mechanischen, physikalischen und chemischen Eigenschaften der 27 Produkte sowie die Festigkeitsklassen und die Klassen der Hydratationswärme. Darüber hinaus werden in EN 197-3 die Konformitätskriterien und die entsprechenden Regeln festgelegt. Die notwendigen Anforderungen an die Dauerhaftigkeit sind auch angegeben. Die Gefahr der frühzeitigen wärmebedingten Rissbildung hängt von den Eigenschaften des Betons und von der Ausführung ab und ist daher nicht nur von der Hydratationswärme des Zementes, sondern auch von anderen Faktoren abhängig. Hinweise zur Verwendung von Normalzementen mit niedriger Hydratationswärme sind daher im informativen Anhang B angegeben.
ANMERKUNG 1 Neben den festgelegten Anforderungen kann ein Austausch von zusätzlichen Informationen zwischen Zementhersteller und -anwender hilfreich sein. Die Vorgehensweisen für einen solchen Informationsaustausch sind nicht Gegenstand von EN 197-3. Sie sollten in Übereinstimmung mit nationalen Normen oder Regeln festgelegt werden oder können zwischen den betreffenden Parteien vereinbart werden.
ANMERKUNG 2 Sofern nicht anders angegeben, kennzeichnet das Wort "Zement" in EN 197-3 ausschließlich Normalzemente mit niedriger Hydratationswärme.
Ciment - Partie 1 : Composition, spécifications et critères de conformité de ciments courants
Ajouter (la modification est soulignée) :
L'EN 197-1 définit et présente les spécifications de 27 ciments courants différents et de leurs constituants. La définition de chaque ciment inclut les proportions dans lesquelles les constituants doivent être associés pour obtenir ces différents produits dans une plage de six classes de résistance. La définition comporte également des exigences que les constituants doivent satisfaire ainsi que les exigences mécaniques, physiques et chimiques, y compris, le cas échéant, les exigences relatives à la chaleur d'hydratation, applicables à ces 27 produits et aux classes de résistance. L'EN 197-1 établit également les critères de conformité et les règles correspondantes. En outre, il est fait référence aux exigences portant sur la durabilité.
NOTE 1 En plus de ces exigences, il peut s'avérer utile que le fabricant et l'utilisateur du ciment échangent des informations complémentaires. Les procédures afférentes à un tel échange ne sont pas du domaine d'application de l'EN 197-1, mais il convient qu'elles soient traitées conformément aux normes ou règlements nationaux ; elles peuvent également faire l'objet d'un accord entre les parties concernées.
NOTE 2 Sauf spécification contraire, le mot " ciment " est uniquement utilisé dans l'EN 197-1 pour qualifier les ciments courants.
Cement - 1. del: Sestava, zahteve in merila skladnosti za običajne cemente
General Information
Relations
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SLOVENSKI STANDARD
01-julij-2004
&HPHQWGHO 6HVWDYD]DKWHYHLQPHULODVNODGQRVWL]DRELþDMQHFHPHQWH
Cement - Part 1: Composition, specifications and conformity criteria for common
cements
Zement - Teil 1: Zusammensetzung, Anforderungen, und Konformitätskriterien von
Normalzement
Ciment - Partie 1 : Composition, spécifications et criteres de conformité de ciments
courants
Ta slovenski standard je istoveten z: EN 197-1:2000/A1:2004
ICS:
91.100.10 Cement. Mavec. Apno. Malta Cement. Gypsum. Lime.
Mortar
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
EN 197-1:2000/A1
NORME EUROPÉENNE
EUROPÄISCHE NORM
April 2004
ICS 91.100.10
English version
Cement - Part 1: Composition, specifications and conformity
criteria for common cements
Ciment - Partie 1 : Composition, spécifications et critères Zement - Teil 1: Zusammensetzung, Anforderungen, und
de conformité de ciments courants Konformitätskriterien von Normalzement
This amendment A1 modifies the European Standard EN 197-1:2000; it was approved by CEN on 16 January 2004.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for inclusion of this
amendment into the relevant national standard without any alteration. Up-to-date lists and bibliographical references concerning such
national standards may be obtained on application to the Central Secretariat or to any CEN member.
This amendment 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 Central Secretariat has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,
Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36 B-1050 Brussels
© 2004 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 197-1:2000/A1:2004: E
worldwide for CEN national Members.
Foreword
This document EN (197-1:2000/A1:2004) has been prepared by Technical Committee CEN/TC 51 “Cement and
building lime”, the secretariat of which is held by IBN.
This Amendment to the European Standard EN 197-1:2000 shall be given the status of a national standard, either
by publication of an identical text or by endorsement, at the latest by October 2004, and conflicting national
standards shall be withdrawn at the latest by October 2004.
This Amendment extends the European Standard EN 197-1:2000 to cover the optional property of low heat of
hydration for common cement. The technical content of EN 197-1:2000 has not been changed.
Very low heat special cements are dealt with in EN 14216.
This document has been prepared under a mandate given to CEN by the European Commission and the European
Free Trade Association, and supports essential requirements of EU Directive(s).
For relationship with EU Directives, see informative annex ZA, which is an integral part of this document.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark,
Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
Foreword
Add (modification is underlined):
th
4 paragraph:
The amendment A1:2003 contained the low heat common cements.
th
11 paragraph:
In view of the large number of different cements involved, it was considered necessary to separate the “common
cements” from special cements i.e. those with additional or special properties. The purpose of EN 197-1 is to
specify the composition, requirements and conformity criteria for the common cements. This includes all common
cements and common cements with low heat of hydration which are described by the respective national
standardisation bodies within CEN as traditional and well tried. Types based on composition and a classification
based on strength have been introduced in order to take into account the different cements included. The
hardening of these cements mainly depends on the hydration of calcium silicates. Common cements with special
properties as well as cements with different hardening processes will be included in further parts of this European
Standard or in further European Standards respectively.
th
12 paragraph:
The requirements in EN 197-1 are based on the results of tests on cement in accordance with EN 196-1, -2, -3, -5,
-6, -7, -8, -9 and -21. The scheme for the evaluation of conformity of common cements and common cements with
low heat of hydration is specified in EN 197-2.
Introduction
Add (modification is underlined):
It is recognised that different cements have different properties and performance. Those performance tests now
available (i.e. setting time, strength, soundness and heat of hydration), have been included in EN 197-1. In
addition, work is being carried out by CEN/TC 51 to identify any additional tests which are needed to specify further
performance characteristics of cement. Until further performance tests are available it is necessary that the choice
of cement, especially the type and/or strength class in relation to the requirements for durability depending on
exposure class and type of construction in which it is incorporated, follows the appropriate standards and/or
regulations for concrete or mortar valid in the place of use.
1 Scope
Add (modification is underlined):
EN 197-1 defines and gives the specifications of 27 distinct common cement products and their constituents. The
definition of each cement includes the proportions in which the constituents are to be combined to produce these
distinct products in a range of six strength classes. The definition also includes requirements the constituents have
to meet and the mechanical, physical and chemical including, where appropriate, heat of hydration requirements of
the 27 products and strength classes. EN 197-1 also states the conformity criteria and the related rules. Necessary
durability requirements are also given.
NOTE 1 In addition to the specified requirements, an exchange of additional information between the cement manufacturer
and user may be helpful. The procedures for such an exchange are not within the scope of EN 197-1 but should be dealt with in
accordance with national standards or regulations or may be agreed between the parties concerned.
NOTE 2 The word “cement” in EN 197-1 is used to refer only to common cements unless otherwise specified.
2 Normative references
Add:
EN 196-8, Methods of testing cement — Part 8: Heat of hydration — Solution method.
EN 196-9, Methods of testing cement — Part 9: Heat of hydration — Semi-adiabatic method.
EN 13639, Determination of total organic carbon in limestone.
Delete:
prEN 13639:1999, Determination of total organic carbon content in limestone.
3 Definitions
Add:
3.15
heat of hydration
quantity of
...
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