DIN EN ISO 2692:2022 产品几何规范 (GPS)几何公差最大材料条件 (MMR)、最小材料条件 (LMR) 和互易条件 (RPR) (ISO 2692:2021)
Geometric Product Specification (GPS) – Geometric Tolerancing – Maximum Material Condition (MMR), Minimum Material Condition (LMR) and Reciprocity Condition (RPR) (ISO 2692:2021)