Chinese Standard: GB/T 32534-2016

Test methods for taper screw threads

全国螺纹标准化技术委员会(SAC/TC 108)

本标准规定了圆锥螺纹参数（螺距、导程、牙侧角、大径、中径、小径、中径圆锥锥度、台阶面位置、牙底圆弧半径）的检测方法。

本标准适用于圆锥螺纹（不含石油管螺纹）参数的检测。

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