UNI EN ISO 129-1:2019被替代
Technical product documentation (TPD) - Presentation of dimensions and tolerances - Part 1: General principles
出版：Ente Nazionale Italiano di Unificazione (UNI)
专家解读视频
ISO 129-1:2018 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.
EN ISO 129-1:2019 - Identical
ISO 129-1 : 2018 - Identical
ISO 129-1 : 2018 - Identical
EN ISO 129-1:2019 - Identical
ISO 129-1:2018 - Identical
