Projekta Nr.EN 4557:2003
NosaukumsThis standard specifies the characteristics of welded tees with nipple for inch series pipe couplings, 37°, spherical, in heat resisting steel, for aerospace applications. Nominal pressure: Class D per ISO 6771
Reģistrācijas numurs (WIID)21658
Darbības sfēraThis standard specifies the characteristics of welded tees with nipple for inch series pipe couplings, 37°, spherical, in heat resisting steel, for aerospace applications. Nominal pressure: Class D per ISO 6771
StatussIzstrādē
ICS grupa49.080