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BSI - BS 7979 - TC

Tracked Changes (Redline) - Specification for limestone fines for use with Portland cement

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Organization: BSI
Publication Date: 25 February 2020
Status: active
Page Count: 45
ICS Code (Cement. Gypsum. Lime. Mortar): 91.100.10
scope:

This British Standard specifies requirements for the production, chemical composition and mechanical and physical properties of limestone fines for use in combination with CEM I Portland cement strength class 42.5 or higher conforming to BS EN 197-1 as a component of concrete, mortar or grout. It also specifies requirements for marking, provision of information, sampling and testing for acceptance at delivery, and conformity criteria for the manufacturer's autocontrol system.

Guidance on the use of limestone fines is given in Annex A.

Document History

BS 7979 - TC
February 25, 2020
Tracked Changes (Redline) - Specification for limestone fines for use with Portland cement
This British Standard specifies requirements for the production, chemical composition and mechanical and physical properties of limestone fines for use in combination with CEM I Portland cement...

References

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