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Normas DIN – AENOR
DIN EN 480-14:2007-03

DIN EN 480-14:2007-03

Admixtures for concrete, mortar and grout - Test methods - Part 14: Determination of the effect on corrosion susceptibility of reinforcing steel by potentiostatic electro-chemical test; German version EN 480-14:2006

Adjuvants pour béton, mortier et coulis - Méthodes d'essai - Partie 14: Détermination de l'effet sur la tendance à la corrosion de l'acier pour armature au moyen d'un essai électrochimique potentiostatique; Version allemande EN 480-14:2006

Zusatzmittel für Beton, Mörtel und Einpressmörtel - Prüfverfahren - Teil 14: Bestimmung des Korrosionsverhaltens von Stahl in Beton - Elektrochemische Prüfung bei gleichbleibendem Potenzial; Deutsche Fassung EN 480-14:2006

Fecha:
2017-03 /Active
Equivalencias internacionales:

EN 480-14 (2006-10)

Relación con otras normas DIN:

Reemplaza a: DIN EN 480-14:2005-01

Resumen:
This European Standard defines: A test method for determining the influence of an admixture on the corrosion of a steel bar embedded in a mortar sample that is held at an increased potential in an electrochemical cell. The method can be used to determine the harmlessness of admixtures with regard to corrosion of reinforcing but not stressed steel. It applies to all admixtures for concrete, mortar and grout in contact with reinforcing steel.
Keywords:
Additives, Concrete admixtures, Concrete aggregates, Concrete mixes, Concretes, Construction, Construction materials, Corrosion, Determination, Electrochemical corrosion, Electrochemical methods, Grouting mortar, Measurement, Mixed processes, Mixing, Mortars, Reinforced concrete, Reinforcing steels, Rods, Specification (approval), Steel bars, Steels, Susceptibility, Test pieces, Testing
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