Recommandation OIML R 111

Poids des classes E₁, E₂, F₁, F₂, M₁, M_1-2, M₂, M_2-3 and M₃

Champ d'application : This Recommendation contains technical (e.g. principal physical characteristics) and metrological requirements for weights used: as standards for the verification of weighing instruments; as standards for the verification or calibration of weights of a lower accuracy class; with weighing instruments. (en anglais)