90.93 Standard confirmed Mar 14, 2022
ISO
ISO/TC 155 Nickel and nickel alloys
International Standard
77.120.40 Nickel, chromium and their alloys
ISO 22033:2011 specifies an inductively coupled plasma/atomic emission spectrometric method for the determination of the mass fraction of niobium between 0,1 % and 10 % in nickel alloys.
WITHDRAWN
ISO 22033:2005
PUBLISHED
ISO 22033:2011
90.93
Standard confirmed
Mar 14, 2022