Projekta Nr.LVS EN ISO 17947:2023
NosaukumsThe International Standard specifies the methods for the chemical analysis of fine silicon nitride powders used as the raw material for fine ceramics. This International Standard stipulates the determination methods of total silicon, total nitrogen, aluminium, iron, calcium, oxygen, carbon, fluorine, and chlorine in fine silicone nitride powders.
Reģistrācijas numurs (WIID)76484
Darbības sfēraThe International Standard specifies the methods for the chemical analysis of fine silicon nitride powders used as the raw material for fine ceramics. This International Standard stipulates the determination methods of total silicon, total nitrogen, aluminium, iron, calcium, oxygen, carbon, fluorine, and chlorine in fine silicone nitride powders.
StatussStandarts spēkā
ICS grupa81.060.30