95.99 Withdrawal of Standard Sep 13, 2024
ISO
ISO/TC 17/SC 1 Methods of determination of chemical composition
International Standard
77.080.20 Steels
The method is applicable to the determination of acid-soluble and/or total aluminium content between 0,005 % (m/m) and 0,20 % (m/m). Specifies definition, principle, reagents, apparatus, sampling, procedure, expression of results and test report. The annexes give additional information on the international co-operative tests, a graphical representation of precision data and procedures for the determination of instrumental criteria.
WITHDRAWN
ISO 9658:1990
95.99
Withdrawal of Standard
Sep 13, 2024
PUBLISHED
ISO 9658:2024