Projekta Nr.ISO 12297-2:2018
Nosaukums<p>ISO 12297-2:2018 specifies dimensional and geometrical characteristics, nominal boundary dimensions and tolerance values for finished silicon nitride cylindrical rollers for rolling bearings.</p> <p>Annexes A and B give the sorting principles for roller diameter and roller length tolerances and gauges, respectively.</p> <p>Annex C gives examples of imperfection types and methods of inspection.</p>
Reģistrācijas numurs (WIID)66225
Darbības sfēra<p>ISO 12297-2:2018 specifies dimensional and geometrical characteristics, nominal boundary dimensions and tolerance values for finished silicon nitride cylindrical rollers for rolling bearings.</p> <p>Annexes A and B give the sorting principles for roller diameter and roller length tolerances and gauges, respectively.</p> <p>Annex C gives examples of imperfection types and methods of inspection.</p>
StatussStandarts spēkā
ICS grupa21.100.20