Testing of concrete - Determination of the drying shrinkage of concrete for samples prepared in the field or in the laboratory algolia-search-ignore Why should you use BS

Why should you use BS EN 50377-4-4 - Connector sets and interconnect components to be used in optical fibre communication systems

rail and marine

operation and maintenance of water troughs and water fittings

It is vital

They are intended to provide a means to illustrate process computer and/or shared display/control functions in the field of process measurement and control and may be used separately or combined with the symbols of BS 1646‑1 and BS 1646‑2

Testing of concrete - Determination of the drying shrinkage of concrete for samples prepared in the field or in the laboratory algolia-search-ignore Why should you use BS1 Scope This part of ISO 1920 specifies a method for determining the length changes of concrete specimens due to drying in air, and the method of preparing and curing the concrete specimens to be tested. It is applicable for the testing of specimens prepared in the laboratory or in the field, in which the maximum nominal size of aggregate in the concrete, in accordance with ISO 6274, does not exceed 25 mm. The precision statement in Clause 10 does not