GB 440-1977
Active
GB/T 11145-2014
Active
National standards
GB/T 11145-2014 Standard test method for measurement of low-temperature viscosity of lubricants—Brookfield viscometer method
GB/T 11145-2014 Standard test method for measurement of low-temperature viscosity of lubricants—Brookfield viscometer method
Basic Information
Standard Code:
GB/T 11145-2014
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:
2014-02-19
Implement Date:
2014-06-01
Pages:
27 pages
Scope
This standard specifies the test method for determining the low shear rate dynamic viscosity of lubricants using a Brookfield viscometer under appropriate torque conditions.
This standard is applicable to viscosity ranges of 500 mPa·s to 900,000 mPa·s, and temperature ranges within the allowable operating temperature range of the Brookfield viscometer.
Development Information
Replace the following standards
Referenced Standards
GB/T 514-2005 Specification for liquid-in-glass thermometers for testing of petroleum products
GB/T 6683-1997 Petroleum products—Determination of precision data in relation to methods of test
GB/T 6683.1-2021 Petroleum and related products—Precision of measurement methods and results—Part 1:Determination of precision data in relation to methods of test
GB/T 6683.3-2023 Petroleum and related products—Precision of measurement methods and results—Part 3:Monitoring and verification of published precision data in relation to methods of test
SH/T 0732-2004 Method for measuring the viscosity of lubricating oil at low temperature and low shear rate under temperature scanning conditions
GB/T 6683.2-2025 Pertroleum and related products—Precision of measurement methods and results—Part 2:Interpretation and application of precision data in relation to methods of test
GB/T 6683.4-2026 Petroleum and related products—Precision of measurement methods and results—Part 4:Use of statistical control charts to validate 'in-statistical-control' status for the execution of a test method standard in a single laboratory
Adopt standards
ASTM D2983-09
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