Methods of testing cement - Part 11: Heat of hydration - Isothermal Conduction Calorimetry method

This document specifies the apparatus and procedure for determining the heat of hydration of cements and other hydraulic binders at different test ages by isothermal conduction calorimetry.
This test procedure is intended for measuring the heat of hydration of cement up to 7 days in order to obtain correspondence between Isothermal Conduction Calorimetry (ICC) and EN 196 8 and EN 196 9. Nevertheless this test duration may be critical for some apparatus, even if they can work properly at shorter test ages.
Contrary to EN 196 8 this method gives the heat of hydration continuously over the time. Additionally, the heat flow versus time is given.

Prüfverfahren für Zement - Teil 11: Bestimmung der Hydratationswärme von Zement durch isotherme Wärmeflusskalorimetrie

Dieses Dokument legt die Prüfeinrichtung und das Verfahren zur Bestimmung der Hydratationswärme von Zement und anderer hydraulischer Binder zu unterschiedlichen Prüfaltern mittels isothermischer Wärme¬flusskalorimetrie fest.
Um einen Zusammenhang zwischen der isothermen Wärmeflusskalorimetrie und EN 196 8 und EN 196 9 zu erhalten, sieht dieses Verfahren die Messung der Hydratationswärme von Zement über einen Zeitraum von bis zu 7 Tagen vor. Dennoch kann diese Prüfdauer für einige Geräte kritisch sein, auch wenn diese bei kürzeren Prüfdauern ordnungsgemäß funktionieren.
Im Gegensatz zu EN 196 8 legt dieses Verfahren die Hydratationswärme im Zeitverlauf dar. Zusätzlich wird der Wärmefluss im Verhältnis zur Zeit angegeben.

Méthodes d’essais des ciments - Partie 11: Chaleur d’hydratation - Méthode par calorimétrie à conduction isotherme

La présente Norme européenne spécifie l’appareillage et le mode opératoire permettant de déterminer la chaleur d’hydratation des ciments et autres liants hydrauliques à différents âges d’essai par calorimétrie à conduction isotherme.
Ce mode opératoire sert à mesurer la chaleur d’hydratation du ciment pendant une durée allant jusqu’à 7 jours afin d’obtenir une correspondance entre la calorimétrie à conduction isotherme  et les normes EN 196-8 et EN 196-9. Néanmoins, cette durée d’essai peut être critique pour certains appareils, même s’ils peuvent fonctionner correctement à des âges d’essai plus courts.
Contrairement à l’EN 196-8 (méthode par dissolution), cette méthode donne la chaleur d’hydratation de façon continue dans le temps. Elle donne également le flux thermique en fonction du temps.

Metode preskušanja cementa - 11. del: Toplota hidratacije - Izotermna kondukcijska kalorimetrija (ICC)

Ta evropski standard določa napravo in postopek za določanje toplote hidratacije cementov ter drugih hidravličnih veziv pri različnih preskusnih starostih z izotermno kondukcijsko kalorimetrijo.
Ta preskusni postopek je namenjen merjenju toplote hidratacije cementa do 7 dni, da se pridobijo podatki, ki so skladni s standardom EN 196 8. Kljub temu je lahko trajanje preskusa kritično za nekatere naprave, tudi če lahko pravilno delujejo pri krajših preskusnih starostih.
V nasprotju s standardom EN 196 8 (metoda z raztopino) ta metoda kontinuirano podaja toploto hidratacije. Poleg tega je podan tudi toplotni tok v primerjavi s časom.

General Information

Status
Published
Publication Date
18-Dec-2018
Withdrawal Date
29-Sep-2020
Current Stage
9020 - Submission to 2 Year Review Enquiry - Review Enquiry
Start Date
15-Jan-2024
Completion Date
15-Jan-2024

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Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Metode preskušanja cementa - 11. del: Toplota hidratacije - Izotermna kondukcijska kalorimetrija (ICC)Prüfverfahren für Zement - Teil 11: Bestimmung der Hydratationswärme von Zement durch isotherme WärmeflusskalorimetrieMéthodes d’essais des ciments - Partie 11: Chaleur d’hydratation - Méthode par calorimétrie à conduction isothermeMethods of testing cement - Part 11: Heat of hydration - Isothermal Conduction Calorimetry method91.100.10Cement. Mavec. Apno. MaltaCement. Gypsum. Lime. MortarICS:Ta slovenski standard je istoveten z:EN 196-11:2018SIST EN 196-11:2019en,fr,de01-februar-2019SIST EN 196-11:2019SLOVENSKI
STANDARD



SIST EN 196-11:2019



EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 196-11
December
t r s z ICS
{ sä s r rä s r English Version
Methods of testing cement æ Part
s sã Heat of hydration æ Isothermal Conduction Calorimetry method Méthodes d 5essais des ciments æ Partie
s sã Chaleur d 5hydratation æ Méthode par calorimétrie à conduction isotherme
Prüfverfahren für Zement æ Teil
s sã Bestimmung der Hydratationswärme von Zement durch isotherme Wärmeflusskalorimetrie This European Standard was approved by CEN on
t v September
t r s zä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Serbiaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey and United Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Rue de la Science 23,
B-1040 Brussels
9
t r s z CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s { xæ s sã t r s z ESIST EN 196-11:2019



EN 196-11:2018 (E) 2 Contents Page European foreword . 3 1 Scope . 4 2 Normative references . 4 3 Terms and definitions . 4 4 Apparatus . 6 4.1 General. 6 4.2 Principle . 6 4.3 Thermostat . 7 4.4 Calorimeter technical parameters. 7 5 Calibration . 8 5.1 General. 8 5.2 Steady-state calibration. 9 5.2.1 General. 9 5.2.2 Calibration coefficient
.............................................................................................................................. 10 5.2.3 Time constant
....................................................................................................
...

SLOVENSKI STANDARD
oSIST prEN 196-11:2017
01-oktober-2017
Metode preskušanja cementa - 11. del: Toplota hidratacije - Izotermna
kondukcijska kalorimetrija (ICC)
Methods of testing cement - Part 11: Heat of hydration - Isothermal Conduction
Calorimetry method
Prüfverfahren für Zement - Teil 11: Bestimmung der Hydratationswärme von Zement
durch isotherme Wärmeflusskalorimetrie
Méthodes d'essais des ciments - Partie 11 : Détermination de la chaleur d'hydratation du
ciment par la calorimétrie isotherme du flux thermique
Ta slovenski standard je istoveten z: prEN 196-11
ICS:
91.100.10 Cement. Mavec. Apno. Malta Cement. Gypsum. Lime.
Mortar
oSIST prEN 196-11:2017 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
oSIST prEN 196-11:2017

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oSIST prEN 196-11:2017


DRAFT
EUROPEAN STANDARD
prEN 196-11
NORME EUROPÉENNE

EUROPÄISCHE NORM

August 2017
ICS 91.100.10
English Version

Methods of testing cement - Part 11: Heat of hydration -
Isothermal Conduction Calorimetry method
 Bestimmung der Hydratationswärme von Zement
durch isotherme Wärmeflusskalorimetrie
This 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, 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: Avenue Marnix 17, B-1000 Brussels
© 2017 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 196-11:2017 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------
oSIST prEN 196-11:2017
prEN 196-11:2017 (E)
Contents Page

European foreword . 3
1 Scope . 4
2 Normative references . 4
3 Terms and definitions . 4
4 Apparatus . 5
4.2 Thermostat . 6
4.3 Calorimeter technical parameters. 6
5 Calibration . 7
5.1 General. 7
5.2 Steady-state calibration. 8
5.3 Pulse calibration .
...

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