Standard Test Method for Portable Hardness Testing by the Ultrasonic Contact Impedance Method
NORMA vydaná dňa 1.11.2013
Designation standards: ASTM A1038-13
Note: NEPLATNÁ
Publication date standards: 1.11.2013
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: American technical standard
Kategória: Technické normy ASTM
Keywords:
portable hardness testing, superficial hardness, ultrasonic contact impedance (UCI), vickers diamond indenter, ICS Number Code 19.100 (Non-destructive testing)