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Norm

ISO 679:1989

Issue date: 1989 06 29

Methods of testing cements — Determination of strength

Specifies a method of determining the compressive and flexural strengths of cement mortar and describes the reference procedure. Allows the use of alternative procedures ...
Withdrawn: 2009 04 24
Publisher:
International Organization for Standardization
Format:
Digital | 14 Pages
Language:
English
Currently valid:

Specifies a method of determining the compressive and flexural strengths of cement mortar and describes the reference procedure. Allows the use of alternative procedures only in well defined cases. Covers laboratory and equipment, mortar constituents, preparation of mortar and test specimens, curing of test specimens, and test procedures.

ISO 679:2009
2009 04 24
Cement — Test methods — Determination of strength
Norm
ISO 679:1989
1989 06 29
Methods of testing cements — Determination of strength
Norm
ISO/R 679:1968
1968 03 01
Withdrawal of ISO/R 679-1968
Technische Regel
Norm
ISO 679:2009
Issue date : 2009 04 24
Cement — Test methods — Determination of strength