GB/T 24637.1-2020产品几何技术规范(GPS)通用概念第1部分:几何规范和检验的模型标准
英文:Geometrical product specifications (GPS)—General concepts—Part 1: Model for geometrical specification and verificatio...
英文:Geometrical product specifications (GPS)—General concepts—Part 1: Model for geometrical specification and verificatio...