ISO 2768-1-1989 一般公差 第1部分:未注公差的线性和角度尺寸的公差

标准号：ISO 2768-1-1989
中文标准名称：一般公差 第1部分:未注公差的线性和角度尺寸的公差
英文标准名称：General tolerances; part 1: tolerances for linear and angular dimensions without individual tolerance indications
标准类型：J04
发布日期：1999/12/31 12:00:00
实施日期：1989/11/15 12:00:00
中国标准分类号：J04
国际标准分类号：17.040.10
适用范围：This part is intended to simplify drawing indications and specifies general tolerances in four tolerance classes. It applies to the dimensions of workpieces that are produced by metal removal or are formed from sheet metal. It contains three tables and an informative annex with regard to concepts behind general tolerancing of dimensions.