GB/T 304.9-1981
Replaced
JB/T 7685-2006
Active
Industry standards-Mechanical
JB/T 7685-2006 Electromagnetic drum brake
JB/T 7685-2006 Electromagnetic drum brake
Basic Information
Standard Code:
JB/T 7685-2006
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Couplings, brakes, and transmissions
ICS Name:
Rolling bearings
Publish Date:
2006-08-16
Implement Date:
2007-02-01
Pages:
13 pages
Development Information
Replace the following standards
JB/T 7685.1-1995
JB/T 7685.2-1995
Related Standards
GB/T 7948-1987
Replaced
GB/T 7948-1987 Test method for PV limit of plastics bearings
GB/T 12764-1991
Replaced
GB/T 12764-1991 Rolling bearings—Needle roller bearings, drawn cup, without inner ring—Boundary dimension plan
GB/T 275-1993
Replaced
GB/T 275-1993 Shaft and housing fits for rolling bearings
GB/T 4662-1993
Replaced
GB/T 4662-1993 Rolling bearings—Static load ratings
GB/T 4604-1993
Replaced