Description
JIS B 7724:2017 specifies methods of direct and indirect verification of testing machines used for determining Brinell hardness in accordance with JIS Z 2243.
This Standard is applicable to both fixed location and portable hardness testing machines (hereafter referred to as testing machines).
For machines that are incapable of satisfying the specified force-time profile, the direct verification of force and testing cycle can be modified by the use of Annex B.
Product Details
- Published:
- 01/01/2017
- Number of Pages:
- 25
- File Size:
- 1 file , 1.1 MB
