
Standard Test Method for Portable Hardness Testing by the Ultrasonic Contact Impedance Method
NORMA vydána dne 1.10.2019
Designation standards: ASTM A1038-19
Note: NEPLATNÁ
Publication date standards: 1.10.2019
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: American technical standard
Kategorie: Technické normy ASTM
Keywords:
portable hardness testing, superficial hardness, ultrasonic contact impedance (UCI), vickers diamond indenter,, ICS Number Code 19.100 (Non-destructive testing)