GB/T 13826-1992
Replaced
JB/T 7498-2018
Active
Industry standards-Mechanical
JB/T 7498-2018
JB/T 7498-2018
Basic Information
Standard Code:
JB/T 7498-2018
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Abrasives and grinding tools
Publish Date:
2018-12-21
Implement Date:
2019-10-01
Pages:
10 pages
Development Information
Replace the following standards
Related Standards
GB/T 14319-1993
Replaced
GB/T 14319-1993 Superfinishing stone
GB/T 14320-1993
Replaced
GB/T 14320-1993 Vitrified force-honing stone
GB/T 14321-1993
Replaced
GB/T 14321-1993 Testing method for quantities of α-Al2O3 phase in alumina with an X-ray diffractometer
GB/T 14322-1993
Abolished
GB/T 14322-1993 Determination for grain size distribution of microgrits W3.5 to W0.5 of conventional abrasive
GB/T 15305.2-1994
Replaced