Aluminum alloy die forgings for automobile wheels
全国有色金属标准化技术委员会(SAC/TC 243)
本标准规定了汽车轮毂用铝合金模锻件的要求、试验方法、检验规则及标志、包装、运输和贮存及质量证明书与订货单（或合同）内容。
本标准适用于铝合金汽车轮毂（以下简称轮毂）。
This standard is the original Chinese electronic standard.
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