British Standards Institution

Sector: Construction

Categories: Concrete and concrete products | Construction materials and building | Mineral materials and products | Cement. Gypsum. Lime. Mortar | Products in fibre-reinforced cement

Overview: Under the direction of B/517, to plan, programme and co-ordinate the standards for additions for concrete, to resource and organise the structure and work necessary to produce and maintain the standards and to provide the UK input into the European and international work for additions for concrete, undertaken by CEN/TC 104/WG 4.

Committee standards activity

In Progress (0)

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Reference	Standards description	Status ? The standards development process is divided into chronological stages: Proposal; Drafting; Public comment; Comment resolution; Approval; Published standard.

Published (12)

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Reference	Standards description	Status ? The standards development process is divided into chronological stages: Proposal; Drafting; Public comment; Comment resolution; Approval; Published standard.
PD CEN/TR 16443:2013	Backgrounds to the revision of EN 450-1:2005+A1:2007. Fly ash for concrete Categories: Concrete and concrete products Published standard begins : 2013-04-05	Published standard
BS EN 451-2:2017	Method of testing fly ash. Determination of fineness by wet sieving Categories: Concrete and concrete products Published standard begins : 2017-06-12	Published standard
BS EN 451-1:2017	Method of testing fly ash. Determination of free calcium oxide content Categories: Concrete and concrete products Published standard begins : 2017-06-14	Published standard
BS EN 450-2:2005	Fly ash for concrete. Conformity evaluation Categories: Concrete and concrete products Published standard begins : 2005-05-17	Published standard
BS EN 450-1:2012	Fly ash for concrete. Definition, specifications and conformity criteria Categories: Concrete and concrete products Published standard begins : 2012-08-14	Published standard
BS EN 16622:2015	Silica-calcium fume for concrete. Definitions, requirements and conformity criteria Categories: Concrete and concrete products Published standard begins : 2015-12-02	Published standard
BS EN 15167-2:2006	Ground granulated blast furnace slag for use in concrete, mortar and grout. Conformity evaluation Categories: Mineral materials and products Published standard begins : 2006-10-09	Published standard
BS EN 15167-1:2006	Ground granulated blast furnace slag for use in concrete, mortar and grout. Definitions, specifications and conformity criteria Categories: Construction materials and building \| Mineral materials and products Published standard begins : 2006-10-09	Published standard
BS EN 13263-2:2005+A1:2009	Silica fume for concrete. Conformity evaluation Categories: Concrete and concrete products Published standard begins : 2010-01-08	Published standard
BS EN 13263-1:2005+A1:2009	Silica fume for concrete. Definitions, requirements and conformity criteria Categories: Concrete and concrete products Published standard begins : 2010-02-03	Published standard

Withdrawn (2)

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Reference	Standards description	Status ? The standards development process is divided into chronological stages: Proposal; Drafting; Public comment; Comment resolution; Approval; Published standard.
BS EN 451-1:2003	Method of testing fly ash. Determination of free calcium oxide content Categories: Concrete and concrete products Withdrawn begins : 2017-06-14	Withdrawn
BS EN 13263-1:2005	Silica fume for concrete. Definitions, requirements and conformity criteria Categories: Concrete and concrete products Withdrawn begins : 2010-02-03	Withdrawn

Standards Development

B/517/4 - Additions for concrete

Committee standards activity