GB/T 25962-2010
ActiveStandard test method for determining the leakage tendencies of automotive wheel bearing grease under accelerated conditions
高速条件下汽车轮毂轴承润滑脂漏失量测定法
Application Summary AI generated
This standard specifies a test method for measuring the leakage of grease from automotive wheel bearings under high-speed, accelerated conditions. It is applied in the petroleum and automotive industries to evaluate the high-temperature and high-speed performance of wheel bearing greases, ensuring they provide adequate lubrication and sealing in passenger cars and light trucks. The test is used for quality control and product development by grease manufacturers and automotive component suppliers.
Related Standards
GB/T 7631.2-2003
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GB/T 7631.17-2003
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GB/T 12579-2002
Determination of foaming characteristics of lubricating oils
GB/T 2433-2001
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GB/T 7631.16-1999
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GB/T 12583-1998
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GB/T 7631.15-1998
Lubricants and related products(class L)--Classification--Part 15:Family N (Insulating liquids)
GB/T 7631.14-1998
Lubricants and related products(class L)--Classification--Part 14:Family U (Heat treatment)
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