DS/EN 12390-11:2015

Prøvning af hærdnet beton - Del 11: Bestemmelse af betons modstandsevne over for chloridindtrængning, endimensional diffusion


Status:
Gældende
Type:
Standard
Sprog:
EN
Pris fra:
kr. 555,00

Beskrivelse

This European Standard is a method for determining the unidirectional non-steady state chloride diffusion and surface concentration of conditioned specimens of hardened concrete. The test method enables the determination of the chloride penetration at a specified age, e.g. for ranking of concrete quality by comparative testing. Since resistance to chloride penetration depends on the ageing, including the effects of continual hydration, then the ranking may also change with age.

The test procedure does not apply to concrete with surface treatments such as silanes and it may not apply to concrete containing fibres (see E.1).


Antal sider: 35

Udgivet: 2015-10-01

Godkendelsesdato: 2015-09-11

Internationale relationer: EN 12390-11:2015 IDT

ICS: 91.100.30 - Beton og betonprodukter

Varenummer: M290181



Udvalg og komiteer

Komite

  • CEN/TC 104
  • CEN/TC 104/SC 1

Dansk udvalg

DS/S-328