UNE-EN 27627-3:1993 HARDMETALS. CHEMICAL ANALYSIS BY FLAME ATOMIC ABSORPTION SPECTROMETRY. PATR 3: DETERMINATION OF COBALT, IRON, MANGANESE AND NICKEL IN CONTENTS FROM 0,01 TO 0,50/0 (M/M). (Endorsed by AENOR in May of 1993.)
1993UNE-EN 27627-3:1993 HARDMETALS. CHEMICAL ANALYSIS BY FLAME ATOMIC ABSORPTION SPECTROMETRY. PATR 3: DETERMINATION OF COBALT, IRON, MANGANESE AND NICKEL IN CONTENTS FROM 0,01 TO 0,50/0 (M/M). (Endorsed by AENOR in May of 1993.)