GB/T 304.9-1981
Replaced
T/ZZB 0940-2019
Active
Group standards
T/ZZB 0940-2019 Air conditioning compressor motor bearing assembly components
T/ZZB 0940-2019 Air conditioning compressor motor bearing assembly components
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 0940-2019
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Rolling bearings
ICS Name:
Rolling bearings
Publish Date:
2019-01-11
Implement Date:
2019-01-31
Scope
Main technical content: This standard specifies the basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, as well as quality commitments for the bearing rings of air conditioning compressor motors. This standard applies to the bearing rings of air conditioning compressor motors (hereinafter referred to as "bearing rings")
Development Information
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