Standard Test Methods for Rockwell Hardness of Metallic Materials
NORMA vydaná dňa 1.2.2020
Designation standards: ASTM E18-20
Note: NEPLATNÁ
Publication date standards: 1.2.2020
The number of pages: 39
Approximate weight : 117 g (0.26 lbs)
Country: American technical standard
Kategória: Technické normy ASTM
Keywords:
hardness, mechanical test, metals, Rockwell,, ICS Number Code 77.040.10 (Mechanical testing of metals)