GB 440-1977
Active
GB/T 6538-2022
Active
National standards
GB/T 6538-2022 Determination of apparent viscosity of engine oils—Using the cold-cranking simulator
GB/T 6538-2022 Determination of apparent viscosity of engine oils—Using the cold-cranking simulator
Basic Information
Standard Code:
GB/T 6538-2022
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Lubricating oil
ICS Name:
Lubricants, industrial oils, and related products
Publish Date:
2022-10-12
Implement Date:
2022-10-12
Publisher:
国家市场监督管理总局、国家标准化管理委员会
Technical Committee:
全国石油产品和润滑剂标准化技术委员会(SAC/TC 280)
Pages:
19 pages
Scope
本文件规定了采用冷启动模拟机(CCS）法测定发动机油表观黏度的方法。
本文件适用于测定温度-10 ℃～-35 ℃、表观黏度900 mPa·s～25 000 mPa·s的发动机油。
Development Information
Drafting Units:
中国石化润滑油北京有限责任公司
Drafting Persons:
郑光、张敏
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