ISO 2904:1977 ISO 米制梯形螺纹.基本尺寸

标准编号：ISO 2904:1977

中文名称：ISO 米制梯形螺纹.基本尺寸

英文名称：ISO metric trapezoidal screw threads — Basic dimensions

发布日期：1977-10

标准范围

根据ISO 2902规定螺纹尺寸；这些值是指符合ISO 2901的基本轮廓；显示了计算公式；表中列出了从8 mm到300 mm（含）的公称直径，螺距为1.5到44，以及相关的螺距、大直径和小直径。

Specifies the dimensions for threads according to ISO 2902; the values refer to the basic profiles according to ISO 2901; shows the formulae for calculations; tabulates nominal diameters from 8 mm up to and including 300 mm with pitches from 1.5 to 44 together with the associated pitch, major and minor diameters.

标准预览图