Hrvatski normativni dokument

Oznaka: HRN EN 12350-2:2019

Naslov (HR):
Ispitivanje svježega betona -- 2. dio: Ispitivanje slijeganjem (EN 12350-2:2019)

Naslov (EN):
Testing fresh concrete -- Part 2: Slump-test (EN 12350-2:2019)

Područje primjene (EN):
This document specifies a method for determining the consistence of fresh concrete by the slump test.
The slump test is sensitive to changes in the consistence of concrete, which correspond to slumps between 10 mm and 210 mm. Beyond these extremes the measurement of slump can be unsuitable and other methods of determining the consistency should be considered.
If the slump continues to change over a period of 1 min after withdrawing of the cone, the slump test is not suitable as a measure of consistence.
The test is not suitable when the declared value of D of the coarsest fraction of aggregates actually used in the concrete (Dmax) is greater than 40 mm.

Izdanje: 3

ICS:

• 91.100.30 Beton i betonski proizvodi

Tehnički odbor/pododbor: TO 71, Beton

Oznaka faze: 60.60 - HRN dostupan

Glasilo (rasprava): HZN e-Glasilo 9/2017 (30.09.2017.)

Glasilo (objava): HZN e-Glasilo 9/2019 (30.09.2019.)

Način prihvaćanja: pr - prihvaćanje strane norme u izvorniku

Izvornik: EN 12350-2:2019

Zamjenjuje: HRN EN 12350-2:2009