GB/T 269-2023
ActiveDetermination of cone penetration of lubricating greases and petrolatum
润滑脂和石油脂锥入度测定法
Application Summary AI generated
This standard specifies the method for determining the cone penetration of lubricating greases and petrolatum, measuring their consistency or softness under defined conditions. It is applied in the petroleum industry for quality control, product specification verification, and performance assessment of greases used in automotive, industrial machinery, and bearing applications. The test is critical for ensuring proper lubrication properties in manufacturing, maintenance, and procurement contexts.
Related Standards
GB/T 7631.2-2003
Lubricants，industrial oils and related products(class L)--Classification--Part 2: Family H(Hydraulic systems)
GB/T 7631.17-2003
Lubricants，industrial oils and related products(class L)--Classification--Part 17:Family E(Internal combustion engine oils)
GB/T 12579-2002
Determination of foaming characteristics of lubricating oils
GB/T 2433-2001
Petroleum products--Lubricatingoils and additives--Determination of sulphated ash
GB/T 7631.16-1999
Lubricants and related products(class L)--Classification--Part 16:Family P (Pneumatic tools)
GB/T 12583-1998
Standard test method for measurement of extreme-pressure properties of lubricating fluids(four-ball method)
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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