Standards & Specifications

A2 - Sand & Gravel

Sands and gravels are important constituents of ready mixed concrete.

Full details are given in:

• Standard: BS EN 12620, Aggregates for concrete
• BS Guidance: PD6682-1

This Standard and guidance also apply to other aggregates used in concrete.

Sands and gravels are also used in drainage trenches. This use is covered by the Topic page:

• Unbound aggregates for road construction.