Projekta Nr.ISO 3284:1974
Nosaukums<p>Specifies the dimensions of bends for use in pneumatic handling for loose bulk materials for the three series: light, moderate and heavy duty service.</p>
Reģistrācijas numurs (WIID)8520
Darbības sfēra<p>Specifies the dimensions of bends for use in pneumatic handling for loose bulk materials for the three series: light, moderate and heavy duty service.</p>
StatussStandarts spēkā
ICS grupa53.040.30