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Chinese Standard: GB/T 24514-2009

Zinc and/or aluminium based coatings on steel—Determination of coating mass per unit area and chemical composition—Gravimetry,inductively coupled plasma atomic emission spectrometry and flame atomic absorption spectrometry

MOD  ISO 17925:2004

全国钢标准化技术委员会

本标准规定了用重量法测定单位面积镀层质量的方法,以及用电感耦合等离子体原子发射光谱法和火焰原子吸收光谱法测定钢表面锌基和(或)铝基单面镀层化学成分的方法。

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