Projekta Nr.ISO 13909-4:2016
Nosaukums<p>ISO 13909-4:2016 describes the preparation of samples of coal from the combination of primary increments to the preparation of samples for specific tests.</p>
Reģistrācijas numurs (WIID)63910
Darbības sfēra<p>ISO 13909-4:2016 describes the preparation of samples of coal from the combination of primary increments to the preparation of samples for specific tests.</p>
StatussStandarts spēkā
ICS grupa73.040