EN
SR EN 12697-21:2012
Mixturi asfaltice. Metode de încercare pentru mixturi asfaltice preparate la cald. Partea 21: Încercarea de amprentare pe plăci
This European Standard specifies a test method for measuring the indentation of mastic asphalt when it is penetrated at a given temperature, load and for a fixed time period by a standardised cylindrical indentor pin with a circular flat-ended base. This European Standard applies to mastic asphalt with aggregates of maximum nominal size less or equal to 16 mm.
Status :
Anulat
Data aprobării : 28.09.2012
Data anulării : 29.05.2020
Număr de pagini : 12
ICS : 93.080.20 Materiale de constructii pentru drumuri
Comitet tehnic : 187 - Drumuri
- Inlocuieste STAS 1338/1-84
- Inlocuieste SR EN 12697-21:2004
- Inlocuieste SR EN 12697-21:2004/AC:2007
- Inlocuieste STAS 1338/3-84
- Inlocuit prin SR EN 12697-21:2020