Số hiệu tiêu chuẩn
DIN 50601
Tên tiêu chuẩn
Metallographic examination; determination of the ferritic or austenitic grain size of steel and ferrous materials
Ngày phát hành
1985-08-00
Tiêu chuẩn tương đương
EURONORM 103 (1971-11), MOD * ISO 643 (1983-09), MOD * ISO/DIS 643 (2001-04), MOD * TS 882 ISO 643 (1998-04-20), NEQ
Thay thế cho
DIN 50601 (1981-12)
Thay thế bằng
DIN EN ISO 643 (2003-09)
Từ khóa
Analysis * Area * Austenitic steels * Definitions * Ferrites * Ferritic steels * Grain size * Grains * Iron * Marking * Metallography * Microscopic analysis * Particle size distribution * Particle size measurement * Particle sizes * Ratings * Sampling methods * Specimen preparation * Steels * Testing * Ferrous metals * Determination * Ferritic grain size * Micrographs * Snyder-Graff * Austenite * Standard charts * Microscopy * Sample preparation * McQuaid-Ehn * Counting-out techniques