90.93 Standard confirmed Jun 6, 2023
ISO
ISO/TC 155 Nickel and nickel alloys
Technical Specification
77.120.40 Nickel, chromium and their alloys
Published
ISO/TS 18223:2015 describes an inductively coupled plasma atomic emission spectrometric method for the determination of nickel content (mass fraction) between 20,0 % and 80,0 % in nickel alloys.
Besides alloys where nickel is the main component regarding its content level, this method may also apply to alloys in which nickel has a content as high as several other elements (Fe, Cr, Co,?) and in which the "main element" cannot be specified.
PUBLISHED
ISO/TS 18223:2015
90.93
Standard confirmed
Jun 6, 2023