BS EN ISO 129-1:2019+A1:2021现行
Technical product documentation (TPD). Presentation of dimensions and tolerances. General principles
出版：British Standards Institution
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基本信息
标准编号： BS EN ISO 129-1:2019+A1:2021
标准类别：Standard
出版单位：British Standards Institution
标准页数：0
标准简介
This document establishes the general principles for presentation of dimensions and associated tolerances that apply to 2D technical drawings in all disciplines and trades but which can also be applied to 3D applications.
