GB/T 1973.1-2021
ActiveSmall cylindrical springs—Part 1：Technical specification
小型圆柱螺旋弹簧 第1部分：技术条件
Application Summary AI generated
This standard specifies the technical requirements, test methods, inspection rules, and marking/packaging for small cylindrical helical springs made of round wire with a wire diameter of 0.2 mm to 6.0 mm. It is applied in precision mechanical systems such as electronic instruments, automotive components, and household appliances where consistent spring force and dimensional accuracy are critical. The standard ensures reliability and interchangeability of springs used in applications like micro-switches, valves, and small actuators.
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.