Testing concrete - Recommendations for the determination of the initial surface absorption of concrete Ingestion-build-242630 at both main and subcontract

at both main and subcontract levels

BS EN ISO 13850:2008 Safety of machinery

and design principles of stainless steel nuts have been added

a) by describing the procedural steps necessary to perform an analysis

Updates to UKOPA failure frequency data

Testing concrete - Recommendations for the determination of the initial surface absorption of concrete Ingestion-build-242630 at both main and subcontract1 Scope This Part of BS 1881 gives recommendations for a method of determining the initial surface absorption of oven dried concrete, of concrete in the laboratory which cannot be oven dried and of site concrete. Recommendations are given on areas of application of this method and the interpretation of results.