GB/T 32660.1-2016
Metallic materials.Webster hardness test.Part 1:Test method (English Version)

Standard No.

GB/T 32660.1-2016

Language

Chinese, Available in English version

Release Date

2016

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 32660.1-2016

Scope

This part of GB/T 32660 specifies the test principle, test instruments, samples, test procedures, treatment of test results and test reports for the Webster hardness of metallic materials. This part is applicable to the Webster hardness test of metal materials, and the measurement value range is equivalent to Rockwell hardness 53.0 HRB~92.2 HRB, 28.0 HRE~110.0 HRE and 30.2 HRF~98.5 HRF.

GB/T 32660.1-2016 Referenced Document

• GB/T 32660.2 Metallic materials.Webster hardness test.Part 2:Verification and calibration of hardness testers*， 2016-06-14 Update
• GB/T 32660.3 Metallic materials.Webster hardness test.Part 3:Calibration of reference blocks*， 2016-06-14 Update
• GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values

GB/T 32660.1-2016 history

• 2016 GB/T 32660.1-2016 Metallic materials.Webster hardness test.Part 1:Test method

GB/T 32660.1-2016 -All Parts