GB/T 7631.11-2014
ActiveLubricants,industrial oils and related products (class L)Classification—Part 11: Family G(Slideways)
润滑剂、工业用油和有关产品（L类）的分类 第11部分：G组(导轨)
Application Summary AI generated
This standard specifies the classification of lubricants for slideways (family G) within the broader L-class system for industrial oils. It is applied in the manufacturing and maintenance of machine tools and industrial machinery to define the viscosity, anti-wear, and friction properties required for lubricating linear and rotary slideways. Procurement and engineering teams use this classification to select appropriate slideway oils for specific equipment operating conditions, such as precision grinding or heavy-duty milling.
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)
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.