Testing aggregates - Method for determination of alkali-silica reactivity. Concrete prism method Ingestion-build-48348 This Recommendation | International Standard

This Recommendation | International Standard does not address TE2s using TAs (at the R reference point) when using an ISDN circuit-switched channel with the terminals operating in DTE/DTE mode (see Recommendation X

All global steel production is sourced from different ratios of ferrous scrap and primary ores

Wheel/rail friction management

The information specified does not replace a technical data sheet and cannot be used to verify the conformance of the product with the technical requirements

This document is intended to complement ISO/IEC 19086‑1

Testing aggregates - Method for determination of alkali-silica reactivity. Concrete prism method Ingestion-build-48348 This Recommendation | International Standard1 Scope This British Standard specifies a method of measuring the expansion of concrete produced by alkali silica reaction involving specific combinations of aggregates. The method is designed as an accelerated laboratory test for a specific combination of aggregates and is not considered to be a performance test for concrete. NOTE Aggregates are usually tested in the same combination as when they are actually used. When the aggregate combination to