Chinese Standard: GB/T 14846-2014

Tolerances on dimensions  and  form of aluminium and aluminium alloy extruded profiles

全国有色金属标准化技术委员会(SAC/TC 243)

本标准规定了铝及铝合金挤压型材的尺寸偏差（包括横截面尺寸偏差、曲面间隙、平面间隙、弯曲度、扭拧度、切斜度、长度偏差）要求及其检测方法。
本标准适用于铝及铝合金挤压型材。

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