本标准规定了镁合金铸件（以下简称"铸件"）的分类、技术要求、试验方法、检验规则，标志、包装、运输和贮存。本标准适用于采用砂型铸造和金属型铸造生产的镁合金铸件。

This standard specifies the classification,technical requirements,test methods,inspection rules,marking,packaging,transportation,and storage of magnesium alloy castings (hereinafter referred to as “castings”). This standard is applicable to the magnesium alloy castings produced using sand casting and permanent casting.

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