GB/T 1239.3-2009
ActiveCold coiled helical springs technical specifiations - Part 3: Torsion spring
冷卷圆柱螺旋弹簧技术条件 第3部分：扭转弹簧
Application Summary AI generated
This standard specifies the technical requirements, test methods, inspection rules, and marking for cold coiled cylindrical helical torsion springs. It is applied in the design, manufacturing, and quality inspection of torsion springs used in mechanical systems, such as those in automotive components, electrical appliances, and industrial machinery, where rotational force or torque storage is required.
Related Standards
GB/T 1972-2005
Disc spring
GB/T 1805-2001
Nomenclature of springs
GB/T 1358-1993
Helical spring seriate sizes
GB/T 1973.3-1989
Small cylindrically coiled compression spring—Dimensions and parameters
GB/T 1973.2-1989
Small cylindrically coiled tension spring—Dimensions and parameters
GB/T 2940-2005
Technical specifications of springs for fuel pump,governor and injecter of diesel engines
GB/T 19844-2005
Leaf spring
GB/T 1973.1-2005
Small cylindrically coiled springs—Specification
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.