NEN EN 12697-21:2003被替代
Bituminous Mixtures - Test Methods For Hot Mix Asphalt - Part 21: Indentation Using Plate Specimens
出版：Nederlands Normalisatie Instituut
专家解读视频
Explains 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. Applies to mastic asphalt with aggregates of maximum nominal size less or equal to 16 mm.
2003 Edition Re-Issued in March 2009 & incorporates corrigendum 1 2009. (11/2009)
BS EN 12697-21:2003 - Identical
SN EN 12697-21:2004 - Identical
UNI EN 12697-21:2004 - Identical
I.S. EN 12697-21:2003 - Identical
NBN EN 12697-21:2004 - Identical
NF EN 12697-21:2004 - Identical
DIN EN 12697-21 (2004-02) - Identical
ONORM EN 12697-21:2004 - Identical
UNE EN 12697-21:2004 - Identical
SS EN 12697-21:2003 - Identical
NS EN 12697-21:2004 - Identical
