British Standards Institution

Sector: Construction

Overview: Under the direction of B/510 is responsible for standards concerning cementitious bound materials, unbound granular materials, waste materials & marginal materials and for the UK input into CEN/TC227/WG4.

Committee standards activity

In Progress (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 1924-2:2025	Unbound, hydraulically bound and stabilized materials for civil engineering purposes. Part 2: Sample preparation and testing of materials during and after treatment – Test method Categories: Construction materials. General \| Earthworks. Excavations. Foundation construction. Underground works Approval begins :	Approval
BS 1924-1:2025	Unbound, hydraulically bound and stabilized materials for civil engineering purposes. Part 1: Sampling, sample preparation and testing of materials before treatment – Test method Categories: Construction materials. General \| Earthworks. Excavations. Foundation construction. Underground works Approval begins :	Approval

Published (28)

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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/TS 13286-54:2014	Unbound and hydraulically bound mixtures. Test method for the determination of frost susceptibility. Resistance to freezing and thawing of hydraulically bound mixtures Categories: Road construction materials Published standard begins : 2014-11-06	Published standard
BS EN 14227-5:2013	Hydraulically bound mixtures. Specifications. Hydraulic road binder bound granular mixtures Categories: Road construction materials Published standard begins : 2013-05-16	Published standard
BS EN 14227-4:2013	Hydraulically bound mixtures. Specifications. Fly ash for hydraulically bound mixtures Categories: Road construction materials Published standard begins : 2013-07-04	Published standard
BS EN 14227-3:2013	Hydraulically bound mixtures. Specifications. Fly ash bound granular mixtures Categories: Road construction materials Published standard begins : 2013-05-16	Published standard
BS EN 14227-2:2013	Hydraulically bound mixtures. Specifications. Slag bound granular mixtures Categories: Road construction materials Published standard begins : 2013-05-16	Published standard
BS EN 14227-15:2015	Hydraulically bound mixtures. Specifications. Hydraulically stabilized soils Categories: Road construction materials Published standard begins : 2016-01-11	Published standard
BS EN 14227-11:2006	Unbound and hydraulically bound mixtures. Specifications. Soil treated by lime Categories: Road construction materials Published standard begins : 2006-06-13	Published standard
BS EN 14227-1:2013	Hydraulically bound mixtures. Specifications. Cement bound granular mixtures Categories: Road construction materials Published standard begins : 2013-05-16	Published standard
BS EN 13286-7:2004	Unbound and hydraulically bound mixtures. Cyclic load triaxial test for unbound mixtures Categories: Road construction materials Published standard begins : 2004-02-24	Published standard
BS EN 13286-53:2004	Unbound and hydraulically bound mixtures. Methods for the manufacture of test specimens of hydraulically bound mixtures using axial compression Categories: Road construction materials Published standard begins : 2005-01-19	Published standard

Withdrawn (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.
BS EN 14227-5:2004	Hydraulically bound mixtures. Specifications. Hydraulic road binder bound mixtures Categories: Road construction materials Withdrawn begins : 2013-05-16	Withdrawn
BS EN 14227-4:2004	Hydraulically bound mixtures. Specifications. Fly ash for hydraulically bound mixtures Categories: Road construction materials Withdrawn begins : 2013-07-04	Withdrawn
BS EN 14227-3:2004	Hydraulically bound mixtures. Specifications. Fly ash bound mixtures Categories: Road construction materials Withdrawn begins : 2013-05-16	Withdrawn
BS EN 14227-2:2004	Hydraulically bound mixtures. Specifications. Slag bound mixtures Categories: Civil engineering \| Road construction materials Withdrawn begins : 2013-05-16	Withdrawn
BS EN 14227-14:2006	Hydraulically bound mixtures. Specifications. Soil treated by fly ash Categories: Road construction materials Withdrawn begins : 2016-01-11	Withdrawn
BS EN 14227-10:2006	Hydraulically bound mixtures. Specifications. Soil treated by cement Categories: Road construction materials Withdrawn begins : 2016-01-11	Withdrawn
BS EN 14227-1:2004	Unbound and hydraulically bound mixtures. Specifications. Cement bound granular mixtures Categories: Road construction materials Withdrawn begins : 2013-05-16	Withdrawn
BS EN 13286-47:2012	Unbound and hydraulically bound mixtures. Test method for the determination of California bearing ratio, immediate bearing index and linear swelling Categories: Road construction materials Withdrawn begins : 2021-11-30	Withdrawn
BS EN 13286-47:2004	Unbound and hydraulically bound mixtures. Test method for the determination of California bearing ratio, immediate bearing index and linear swelling Categories: Road construction materials Withdrawn begins : 2012-08-15	Withdrawn
BS EN 13286-41:2003	Unbound and hydraulically bound mixtures. Test method for determination of the compressive strength of hydraulically bound mixtures Categories: Mineral materials and products \| Road construction materials Withdrawn begins : 2021-11-23	Withdrawn

Message Committee Become a committee member

Committee members

Nominating organizations

Association of Directors of Environment, Economy, Planning and Transport
Britpave
Committee Manager
Institute of Asphalt Technology
M P A - Mineral Products Association
MoD – UK Defence Infrastructure Organization
National Highways
Road Surface Treatments Association
Simtec Ltd
Transport Scotland
United Kingdom Accreditation Service
United Kingdom Quality Ash Association

Liaisons with other committees

Individual Capacity - Asphalt expert
Individual Capacity - Materials for Civil Engineering
Individual Capacity - Soil Stabilisation Expert
Individual capacity – BS 1924 expert
Liaison - B/510/4
Liaison - B/526

BSI roles

Committee Chair

Standards Development

B/510/4 - Cementitious bound materials, unbound granular materials, waste materials and marginal materials

Committee standards activity