NA 062
DIN Standards Committee Materials Testing
Draft standard
[Pre-order]
DIN EN ISO 4969
DIN EN ISO 4969
Steel - Etching method for macroscopic examination (ISO 4969:2015); German and English version prEN ISO 4969:2026
Title (German)
Stahl - Makroskopische Untersuchung durch Ätzen mit starken Mineralsäuren (ISO 4969:2015); Deutsche und Englische Fassung prEN ISO 4969:2026
Responsible national committee
NA 062-01-111 GA - Joint working committee NMP/FES: Metallographical test methods
Responsible european committee
CEN/TC 459/SC 1 - Test methods for steel (other than chemical analysis)
Responsible international committee
ISO/TC 17/SC 7 - Methods of testing (other than mechanical tests and chemical analysis)
