ISO 2768-2:1989 通用公差.第2部分：未注公差的零部件的几何公差

标准编号：ISO 2768-2:1989

中文名称：通用公差.第2部分：未注公差的零部件的几何公差

英文名称：General tolerances — Part 2: Geometrical tolerances for features without individual tolerance indications

发布日期：1989-11

标准范围

本部分旨在简化图纸显示，并规定了三个公差等级的一般公差。它主要适用于去除材料产生的特征。它包含关于尺寸一般公差概念的巡更表和信息性附录A，以及包含更多信息的信息性附录B。

This part is intended to simplify drawing indications and specifies general tolerances in three tolerance classes. It mainly applies to features which are produced by removal of material. It contains tour tables and an informative annex A with regard to concepts behind general tolerancing of dimensions, as well as an informative annex B with further information.

标准预览图