delSRPS EN 12350-7:2017

Ispitivanje svežeg betona - Deo 7: Sadržaj vazduha - Metode pritiska

Testing fresh concrete - Part 7: Air content - Pressure methods

Apstrakt

This European Standard describes two methods for determination of air content of compacted fresh concrete,
made with normal weight or relatively dense aggregate of maximum size up to 63 mm.
NOTE Neither method is applicable to concretes made with lightweight aggregates, air cooled blast-furnace slag, or
aggregates with high porosity, because of the magnitude of the aggregate correction factor, compared with the entrained
air content of the concrete.

Povezane direktive

NAPOMENA: Ukoliko se u polju sa nazivom direktive ne nalazi reč „harmonizovan“ (obeležena zelenom bojom), to znači da evropski standard nije citiran u OJEU.