ČSN EN 480-15 (722325)

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

STANDARD published on 1.11.2023

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The information about the standard:

Designation standards: ČSN EN 480-15
Classification mark: 722325
Catalog number: 517861
Publication date standards: 1.11.2023
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Category: Technical standards ČSN

Annotation of standard text ČSN EN 480-15 (722325):

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