Standard

DS/EN 12350-3:2019

Prøvning af frisk beton – Del 3: Vebeprøvning

Status
Gældende Checkmark
Type
Standard
Varenummer
M316586
Udgivelsesdato
2019-06-25
Komite

CEN/TC 104

International arbejdsgruppe WG

CEN/TC 104

Internationale relationer
Tooltip
EN 12350-3:2019 IDT
Dansk udvalg
Antal sider
11

Scope

This document specifies a method for determining the consistency of fresh concrete by means of the Vebe time. The test is suitable for specimens having a declared value of D of the coarsest fraction of aggregates actually used in the concrete (Dmax) not greater than 63 mm. If the Vebe time is less than 5 s or more than 30 s, the concrete has a consistency for which the Vebe test is unsuitable.