Testing of concrete - Determination of the drying shrinkage of concrete for samples prepared in the field or in the laboratory Ingestion-build-115288 Test probes facilitate the handler

Test probes facilitate the handler in accurately locating the area to test

The moulds may additionally be fitted with inserts for studying the effects of weld lines on the mechanical properties (see Annex B)

BS EN BS IEC 60748-4-3 on dynamic criteria for analogue-digital converters is useful for:

there is no guarantee that this approach will always provide the optimum solution for all flicker situations

Testing of concrete - Determination of the drying shrinkage of concrete for samples prepared in the field or in the laboratory Ingestion-build-115288 Test probes facilitate the handler1 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