Admixtures for concrete, mortar and grout - Test methods - Part 15: Reference concrete and method for testing viscosity modifying admixtures; German version EN 480-15:2013
German title
Zusatzmittel für Beton, Mörtel und Einpressmörtel - Prüfverfahren - Teil 15: Referenzbeton und Prüfverfahren zur Prüfung von viskositätsmodifizierenden Zusatzmitteln; Deutsche Fassung EN 480-15:2013
Publication date
2013-06
Original language
German
Pages
9
Publication date
2013-06
Original language
German
Pages
9
DOI
https://dx.doi.org/10.31030/1916541
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Overview
This European Standard 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. The responsible national committee is Working Committee NA 005-07-23 AA "Betonzusatzmittel (SpA zu CEN/TC 104/SC 3)" ("Admixtures for concrete (Mirror Committee of CEN/TC 104/SC 3)") at the Building and Civil Engineering Standards Committee (NABau) at DIN.
Please get in touch with the relevant contact person at DIN if you have problems understanding the content of the standard or need advice on how to apply it.