DS/EN ISO 2692:2021 几何产品规格(GPS)‘几何公差’ 最大材料要求(MMR)、最小材料要求(LMR)和互易要求(RPR)(ISO 2692:2021)
Geometrical product specifications (GPS) – Geometrical tolerancing – Maximum material requirement (MMR), least material requirement (LMR) and reciprocity requirement (RPR) (ISO 2692:2021)