95.99 Withdrawal of Standard Jun 19, 2015
ISO
ISO/TC 17/SC 7 Methods of testing (other than mechanical tests and chemical analysis)
International Standard
77.040.99 Other methods of testing of metals
This macroscopic method has very wide application. Selection of the type and concentration of the reagent, the temperature of the reaction and the conditions of surface preparation of the test piece make it possible to achieve the required aim. Specifies general, principle, reagents, test piece, procedure, preservation of test pieces and test report.
WITHDRAWN
ISO 4969:1980
95.99
Withdrawal of Standard
Jun 19, 2015
PUBLISHED
ISO 4969:2015