Taiwan Provincial Standard of the People's Republic of China
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CNS 7856-1981
Scope
This standard applies to cold-rolled and hot-rolled cylindrical tension coil springs (hereinafter referred to as springs), which are used at normal room temperature and the load acts in the axial direction.
CNS 7856-1981 history
1981CNS 7856-1981 Calculation and Design for Helical Tension Springs Made of Round Wire or Round Bar