Status
Gældende
Type
Standard
Varenummer
M316713
Udgivelsesdato
2019-07-04
Komite
CEN/TC 104
International arbejdsgruppe WG
CEN/TC 104
Internationale relationer
EN 12390-7:2019 IDT
Dansk udvalg
ICS grupper
Antal sider
13
Scope
This document specifies a method for determining the density of hardened concrete. It is applicable to lightweight, normal-weight and heavy-weight concrete.
It differentiates between hardened concrete in the following states:
1) as-received;
2) water saturated;
3) oven-dried.
The mass and volume of the specimen of hardened concrete are determined and the density calculated.