GB 440-1977
Active
GB/T 28772-2012
Active
National standards
GB/T 28772-2012 Classification of internal combustion engine oils
GB/T 28772-2012 Classification of internal combustion engine oils
Basic Information
Standard Code:
GB/T 28772-2012
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Petroleum products
ICS Name:
Lubricants, industrial oils, and related products
Publish Date:
2012-11-05
Implement Date:
2013-03-01
Pages:
6 pages
Scope
This standard specifies the code description and detailed classification of lubricating oils for automotive and off-road internal combustion engines (gasoline engine oils, diesel engine oils, and agricultural diesel engine oils).
This standard does not apply to the classification of diesel engine oils for railway locomotives and marine diesel engine oils.
Development Information
Replace the following standards
Referenced Standards
Related Standards
GB/T 3142-1982
Replaced
GB/T 3142-1982 Lubricants—Determination of load-carrying capacity (four balls method)
GB/T 3498-1983
Replaced
GB/T 3498-1983 Lubricating greases—Determination of dropping point (wide temperature range)
GB/T 4929-1985
Active
GB/T 4929-1985 Lubricating grease—Determination of dropping point
GB/T 5018-1985
Replaced
GB/T 5018-1985 Standard test method for corrosion preventive properties of lubricating greases
GB/T 6144-1985
Replaced