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EVS-EN 480-15:2023

Admixtures for concrete, mortar and grout - Test methods - Part 15: Reference concrete and method for testing viscosity modifying admixtures

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Kehtiv alates 17.07.2023
Alusdokumendid
EN 480-15:2023
Tegevusala (ICS grupid)
91.100.30 Betoon ja betoontooted
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Tüüp
Nimetus
17.07.2023
Põhitekst
02.04.2013
Põhitekst
This document specifies the constituent materials, the composition and the mix procedure to produce a reference concrete with a prescribed consistency and segregated portion for testing viscosity modifying admixtures as defined in EN 934-2. It also describes how to determine the requirements for the test mix in comparison with the control mix.
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