Weights may be classified either according to their shape or according to the purpose they are used for, and are hence allocated suitable classes of accuracy. According to shape: 1 Rectangular bar weights 50 kg to 5 kg according to OIML R 111 (Figures
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مقاييس
قياسات الكتلة والأوزان
اخرى
880 ج.م.
(OIML E 3 (2004
متبناه
غير الزامى