Projekta Nr.LVS EN 932-3:2022
NosaukumsThis European standard specifies a bsic procedure for the petrographic examination of aggregates for the purposes of general classification. The procedure is not suitable for the detailed petrographical study of aggregates for specific end uses.
Reģistrācijas numurs (WIID)69182
Darbības sfēraThis European standard specifies a bsic procedure for the petrographic examination of aggregates for the purposes of general classification. The procedure is not suitable for the detailed petrographical study of aggregates for specific end uses.
StatussStandarts spēkā
ICS grupa91.100.15