Projekta Nr.ISO/DIS 7404-2
Nosaukums<p>ISO 7404-2:2009 specifies methods for preparing a polished particulate block from a sample of crushed coal for analysis by reflectance microscopy. These methods can also be applied to the preparation of a polished, embedded lump of coal.</p>
Reģistrācijas numurs (WIID)87001
Darbības sfēra<p>ISO 7404-2:2009 specifies methods for preparing a polished particulate block from a sample of crushed coal for analysis by reflectance microscopy. These methods can also be applied to the preparation of a polished, embedded lump of coal.</p>
StatussIzstrādē
ICS grupa73.040