Reference number
Ïã¸ÛÁùºÏ²Ê¿ª½± 679:2009
International Standard
Ïã¸ÛÁùºÏ²Ê¿ª½± 679:2009
Cement — Test methods — Determination of strength
Edition 2
2009-05
Read sample
Ïã¸ÛÁùºÏ²Ê¿ª½± 679:2009
45568
Published (Edition 2, 2009)
This publication was last reviewed and confirmed in 2020. Therefore this version remains current.

Ïã¸ÛÁùºÏ²Ê¿ª½± 679:2009

Ïã¸ÛÁùºÏ²Ê¿ª½± 679:2009
45568
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CHF 151
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Abstract

Ïã¸ÛÁùºÏ²Ê¿ª½± 679:2009 specifies a method of determining the compressive and, optionally, the flexural strength of cement mortar containing one part by mass of cement, three parts by mass of Ïã¸ÛÁùºÏ²Ê¿ª½± standard sand and one half part of water. Ïã¸ÛÁùºÏ²Ê¿ª½± 679:2009 applies to common cements and to other cements and materials, the standards for which call up this method. Ïã¸ÛÁùºÏ²Ê¿ª½± 679:2009 might not apply to other cement types that have, for example, a very short initial setting time.

Ïã¸ÛÁùºÏ²Ê¿ª½± 679:2009 describes the reference equipment and procedure and specifies the method used for validation testing of Ïã¸ÛÁùºÏ²Ê¿ª½± standard sands and of alternative equipment and procedures.

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