Over deze norm
This Standard 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 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 6274:1982, does not exceed 25 mm. The precision statement in Clause 10 does not apply to specimens that have had non-standard initial curing (normally field-prepared specimens). In addition this Standard requires that field-prepared specimens are marked, recorded and reported as such.
||Beproeving van beton - Deel 8: Bepaling van de droge krimp van beton voor monsters vervaardigd in het veld of in het laboratorium
||Testing of concrete - Part 8: Determination of drying shrinkage of concrete for samples prepared in the field or in the laboratory