17.040.01;21.020 标准查询与下载

GOST 28187-1989 互换性基本规范.表面形状和位置偏差，测量方法的一般要求

1. Общие положения 2. Требования к измерениям, вытекающие из определений отклонений и допусков формы и расположения поверхностей 3. Требова

Basic norms of interchangeability. Deviations of form and position. General requirements for methods of measurements

DIN 4000-55:1987 第55部分:几何量测定设备用物品特性表格设计

Tabular layouts of article characteristics make it possible that standardized and non-standardized articles which are similar to each other can be grouped, fined and selected. This standard deals with equipments for the determination of geometrical quantities.#,,#

Tabular layouts of article characteristics for equipments for the determination of geometrical quantities