Projekta Nr.EN 4549:2014
NosaukumsThis standard defines the dimensions and tolerances for the weld end of fluid system components mating with pipe. Both shall be:  from inch series;  of the same dimensional code;  made of corrosion resistant steel or nickel alloy.
Reģistrācijas numurs (WIID)38888
Darbības sfēraThis standard defines the dimensions and tolerances for the weld end of fluid system components mating with pipe. Both shall be:  from inch series;  of the same dimensional code;  made of corrosion resistant steel or nickel alloy.
StatussIzstrādē
ICS grupa49.080