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prБДС EN 480-15:2021

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

General information

40.60     Feb 24, 2022

BDS

ТК-5

European Standard

91.100.30  

Scope

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.

Life cycle

PREVIOUSLY

PUBLISHED
БДС EN 480-15:2013

NOW

IN DEVELOPMENT
prБДС EN 480-15:2021
40.60 Close of voting
Feb 24, 2022

Related project

Adopted from prEN 480-15