GB 1922-1980
Replaced
NB/SH/T 6079-2023
Active
Industry standards-Energy
NB/SH/T 6079-2023 Method for Determining Rubber Compatibility of Automotive Engine Oil
NB/SH/T 6079-2023 Method for Determining Rubber Compatibility of Automotive Engine Oil
Basic Information
Standard Code:
NB/SH/T 6079-2023
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Lubricating oil
ICS Name:
Integrated oil products
Publish Date:
2023-12-28
Implement Date:
2024-06-28
Scope
It is suitable for evaluating the compatibility of heavy-duty diesel engine oil with five typical sealing materials [nitrile rubber (NBR), acrylate rubber (ACM), fluororubber (FKM), silicone rubber (VMQ), and methacrylate rubber (MAC)].
Development Information
Related Standards
GB/T 384-1981
Replaced
GB/T 384-1981 Determination of calorific value of petroleum products
GB/T 2540-1981
Replaced
GB/T 2540-1981 Petroleum products—Determination of density—Pyknometer method
GB/T 261-1983
Replaced
GB/T 261-1983 Petroleum products—Determination of flash point—Closed cup method
GB/T 264-1983
Active
GB/T 264-1983 Petroleum products—Determination of acid number
GB/T 3535-1983
Replaced