Published
The solution method determines cobalt, iron, manganese, molybdenum, nickel, niobium, tantalum, titanium, tungsten, vanadium and zirconium. Is applicable to carbides of niobium, tantalum, titanium, vanadium, tungsten and zirconium, mixtures of these carbides and binder metals, all grades of presintered or sintered hardmetals, produce from these carbides, with the minimum element contents shown in table 1.
                WITHDRAWN
                                    SRPS ISO 4883:1991
                            
                    PUBLISHED
                    SRPS EN 24883:2011
                    90.93
                                        Standard confirmed
                    Oct 13, 1999