Projekta Nr.ISO/TR 4949:1989
Nosaukums<p>This Technical report of type 2 gives a survey of a designation system for steel selected for use in International Standards. This survey is intended as a base for further unification.</p>
Reģistrācijas numurs (WIID)10965
Darbības sfēra<p>This Technical report of type 2 gives a survey of a designation system for steel selected for use in International Standards. This survey is intended as a base for further unification.</p>
StatussAtcelts
ICS grupa77.080.20