GB/T 22458-2008 (English Version) PDF

Standard No.: GB/T 22458-2008
Language: Chinese, Available in English version
Release Date: 2008
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 22458-2008

Scope: This standard specifies the requirements for the capability of instruments used in instrumented nanoindentation tests and the basic methods of testing. It also specifies the requirements for instrument calibration and inspection, indenters, and standard samples, as well as the determination of instrument flexibility and indenter area functions. method, and gives the data analysis method and precautions for the use of the indenter required to determine the hardness and material parameters. This standard is suitable for testing the hardness of various bulk materials and films, molds, etc., and its indentation depth range is usually on the order of nanometers, and can also be extended to several microns.

GB/T 22458-2008 Referenced Document

GB/T 13634-2000 Calibration of force-proving instruments used for the verification of testing machines
GB/T 15000.3 Standard sample working guidelines part 3: Standard sample determination and homogeneity and stability evaluation*， 2023-05-23 Update
JB/T 7522-2004 Ultrasonic Velocity Measurement Method for Nondestructive Testing Materials
JJF 1059-1999 Evaluation and Expression of Uncertainty in Measurement