Testing fresh concrete - Sampling and common apparatus Ingestion-build-183511 BS EN 4462 is part

BS EN 4462 is part of the series of EN metallic material standards for aerospace applications

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Testing fresh concrete - Sampling and common apparatus Ingestion-build-183511 BS EN 4462 is part1 Scope This document specifies two procedures for sampling fresh concrete, by composite sampling and by spot sampling. NOTE 1 The requirement for remixing the sample before tests on the fresh concrete, or before making test specimens, is included in the relevant standards. When mixing and sampling concrete is done in a laboratory, different procedures may be required. NOTE 2 In this case Clause 6, item g) applies. Additionally, this standard lists