1、 April 2007DIN EN 14647 Corrigendum 1 ICS 91.100.10 Calcium aluminate cement Composition, specifications and conformity criteria Corrigendum 1 to English version of DIN EN 14647:2006-01 Tonerdezement Zusammensetzung, Anforderungen und Konformittskriterien Berichtigung 1 zur englischen Fassung DIN EN
2、 14647:2006-01 Document comprises 3 pages No part of this standard may be reproduced without prior permission of DIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany, has the exclusive right of sale for German Standards (DIN-Normen). English price group 99 www.di
3、n.de www.beuth.de !$Idz“1386587This corrigendum should be filed together with the translation of the standard to which it refers and a corresponding note made on the translation. DIN EN 14647 Corr 1:2007-04 2 This Corrigendum is based on EN 14647:2005/AC:2006. In the English version of DIN EN 14647:
4、2006-01 the following corrections are to be made: Replace Figures A.1 and A.3 by the following: Key 1 Samples were pre-cured for 24 h at 20C and then cured at the given temperature under water. 2 Samples were placed directly under water (without pre-curing) at the given curing temperature. Y Time to
5、 reach minimum strength (days-log scale) X Curing temperature (C) Figure A.1 Time to reach minimum strength after conversion at different curing temperatures DIN EN 14647 Corr 1:2007-04 3 Key Y Compressive Strength on cubes (MPa) Georges (1990) Before conversion X Total Water/Cement Ratio z Georges
6、1990) After conversion Neville (1994) Before conversion Neville (1994) After conversion Robson (1962) Before conversion Robson (1962) After conversion U BRE (1988) Before conversion S BRE (1988) After conversion Figure A.3 Relation between total water/cement ratio and compressive strength of CAC concrete before and after conversion Re Figure A.4 The corrigendum to Figure A.4 refers to the German version only.
