Home / Standards / GBT 42124.1-2022 GBT 42124.1-2022 Geometrical product specifications — Dimensional and geometrical tolerancing for moulded parts — Part 1: Vocabulary 产品几何技术规范模制件的尺寸和几何公差 第1部分：词汇 Standard Type GBT ICS N/A CCS N/A Status N/A Issue Date N/A Implementation N/A Responsible Dept N/A Drafting Unit N/A