Testing concrete - Recommendations for the determination of the initial surface absorption of concrete Ingestion-build-242630 the pH value of a

the pH value of a bitumen emulsion can provide an indication of its ionic nature

at both main and subcontract levels

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

A measurement of (75±15) mm is added to dimension q4 in Table 4

Internal controllers

Testing concrete - Recommendations for the determination of the initial surface absorption of concrete Ingestion-build-242630 the pH value of a1 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.