
Standard Test Method for Portable Hardness Testing by the Ultrasonic Contact Impedance Method
STANDARD published on 15.2.2026
Designation standards: ASTM A1038-26
Publication date standards: 15.2.2026
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: American technical standard
Category: Technical standards ASTM
Keywords:
portable hardness testing, superficial hardness, ultrasonic contact impedance (UCI), vickers diamond indenter,, ICS Number Code 19.100 (Non-destructive testing)