oSIST prEN 197-6:2022
(Main)Cement - Part 6: Cement with recycled building materials
Cement - Part 6: Cement with recycled building materials
This document deals with cement with recycled building materials whose intended use is the preparation of concrete, mortar, grout, etc.
Zement - Teil 6: Zement mit rezyklierten Baustoffen
Dieses Dokument befasst sich mit Zement mit rezyklierten Baustoffen, dessen Verwendungszweck die Herstellung von Beton, Mörtel, Einpressmörtel usw. ist.
Ciment - Partie 6 : Ciment à base de matériaux de construction recyclés
Le présent document traite du ciment à base de matériaux de construction recyclés dont l’usage prévu est la préparation de béton, de mortier, de coulis, etc.
Cement - 6. Del: Cement z recikliranim gradbenim materialom
General Information
Standards Content (sample)
SLOVENSKI STANDARD
oSIST prEN 197-6:2022
01-september-2022
Cement - 6. Del: Cement z recikliranim gradbenim materialom
Cement - Part 6: Cement with recycled building materials
Zement - Teil 6: Zement mit rezyklierten Baustoffen
Ciment - Partie 6 : Ciment à base de matériaux de construction recyclés
Ta slovenski standard je istoveten z: prEN 197-6
ICS:
91.100.10 Cement. Mavec. Apno. Malta Cement. Gypsum. Lime.
Mortar
oSIST prEN 197-6:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN 197-6:2022
DRAFT
EUROPEAN STANDARD
prEN 197-6
NORME EUROPÉENNE
EUROPÄISCHE NORM
June 2022
ICS 91.100.10
English Version
Cement - Part 6: Cement with recycled building materials
Ciment - Partie 6 : Ciment à base de matériaux de Zement - Teil 6: Zement mit rezyklierten Baustoffen
construction recyclésThis draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee
CEN/TC 51.If this draft becomes a European Standard, 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.
This draft European Standard was established by CEN 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, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 197-6:2022 E
worldwide for CEN national Members.---------------------- Page: 3 ----------------------
oSIST prEN 197-6:2022
prEN 197-6:2022 (E)
Contents Page
European foreword ...................................................................................................................................................... 3
Introduction .................................................................................................................................................................... 4
1 Scope .................................................................................................................................................................... 5
2 Normative references .................................................................................................................................... 5
3 Terms and definitions ................................................................................................................................... 5
4 Constituents and composition .................................................................................................................... 5
4.1 General ................................................................................................................................................................ 5
4.2 Recycled concrete fines ................................................................................................................................ 5
4.3 Cement constituents covered by EN 197-1 ............................................................................................ 6
5 Requirements ................................................................................................................................................... 8
6 Standard designation .................................................................................................................................... 8
7 Conformity criteria ......................................................................................................................................... 9
8 Attestation of conformity ............................................................................................................................. 9
9 Marking and labelling ................................................................................................................................. 10
Bibliography.................................................................................................................................................................. 11
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prEN 197-6:2022 (E)
European foreword
This document (prEN 197-6:2022) has been prepared by Technical Committee CEN/TC 51 “Cement and
building lime”, the secretariat of which is held by NBN.This document is currently submitted to the CEN Enquiry.
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oSIST prEN 197-6:2022
prEN 197-6:2022 (E)
Introduction
Different cements have different properties and performance. The performance tests available at the time
of publication of this document (i.e. for the determination of setting time, strength, soundness and heat
of hydration) have been included in this document. 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, mortar, grout, etc. valid in the place of use.The purpose of this document is to specify the requirements for cement with recycled building materials.
The fitness of these cement types for the intended use to produce structural concrete (reinforced or not)
has been experimentally assessed by testing programs, the results of which have been included in a
dossier [1] approved by CEN/TC 51.The cement types and strength classes defined in this document allow the specifier and/or the user to
fulfil objectives of sustainability for cement-based constructions and of circular economy and to minimize
the use of natural resources in accordance with local conditions of production.---------------------- Page: 6 ----------------------
oSIST prEN 197-6:2022
prEN 197-6:2022 (E)
1 Scope
This document deals with cement with recycled building materials whose intended use is the preparation
of concrete, mortar, grout, etc.2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
EN 196-2, Method of testing cement - Part 2: Chemical analysis of cementEN 197-1:2011, Cement - Part 1: Composition, specifications and conformity criteria for common cements
EN 197-2:2020, Cement - Part 2: Assessment and verification of constancy of performance
3 Terms and definitionsFor the purposes of this document, the terms and definitions given in EN 197-1:2011 apply.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
— IEC Electropedia: available at https://www.electropedia.org/— ISO Online browsing platform: available at https://www.iso.org/obp
4 Constituents and composition
4.1 General
Cement covered by this document contains recycled concrete fines and cement constituents covered by
EN 197-1.The requirements on constituents are specified in 4.2 and 4.3.
The composition of cement covered by this document is specified in Table 1.
4.2 Recycled concrete fines
Recycled concrete fines are specially selected and prepared mineral materials coming from plants
producing recycled concrete aggregates and/or sands. Recycled concrete fines shall fulfil the following
requirements:a) TOC content ≤ 0,8 % by mass;
b) Sulfate content (as SO ) ≤ 2,0 % by mass.
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