Testing fresh concrete - Degree of compactability Ingestion-build-260237 Quenched and tempered steel is

Quenched and tempered steel is a high-strength and abrasion-resistant steel with high fabrication qualities and mechanical properties

BS EN 16438 specifies a test method and the minimum requirements for fungicidal or yeasticidal activity of chemical disinfectant and antiseptic products that form a homogeneous physically stable preparation in hard water or – in the case of ready-to-use products– with water

BS 1041-4 gives descriptions of thermocouples and their application

The following are outside of the scope of this part of ISO 23768:

• specifies methods for direct measurement of many key ultrasonic materials parameters

Testing fresh concrete - Degree of compactability Ingestion-build-260237 Quenched and tempered steel is1 Scope This document specifies a method for determining the consistence of fresh concrete by determining the degree of compactability. The test is suitable for specimens having a declared value of D of the coarsest fraction of aggregates actually used in the concrete (Dmax) not greater than 63 mm. If the degree of compactability is less than 1,04 or more than 1,46, the concrete has a consistence for which the degree of compactability test is not