
Bituminous mixtures – Test methods – Part 2: Determination of particle size distribution; English version EN 126972: 2015+A1:2019, English translation of DIN EN 12697-2:2019-10
出版:German Institute for Standardisation (Deutsches Institut für Normung)

專家解讀視頻
This European Standard specifies a procedure for the determination of the particle size distribution of the aggregates of bituminous mixtures by sieving.
EN 12697-2:2015+A1:2019 - Identical