95.99 Withdrawal of Standard Jun 18, 2015
ISO
ISO/TC 155 Nickel and nickel alloys
International Standard
77.120.40 Nickel, chromium and their alloys
The method is applicable to cobalt contents between 0,01 % (m/m) and 4 % (m/m). The general requirements concerning the apparatus, sampling, dissolution of the test sample, atomic absorption measurements, calculations and test report are given in ISO 7530-1. Specifies principle, reagents, apparatus, sampling and sample preparation, procedure, expression of results and test report.
WITHDRAWN
ISO 7530-2:1990
95.99
Withdrawal of Standard
Jun 18, 2015
PUBLISHED
ISO 7530-1:2015