ISO/TC 4

Projekta Nr.ISO 21250-2:2020
Nosaukums<p>This document specifies the testing and evaluation method of rolling bearing grease noise in accordance with the method BQ+.</p>
Reģistrācijas numurs (WIID)72362
Darbības sfēra<p>This document specifies the testing and evaluation method of rolling bearing grease noise in accordance with the method BQ+.</p>
StatussStandarts spēkā
ICS grupa21.100.20