
Watch-cases and accessories. Gold alloy coverings. Determination of fineness, thickness, corrosion resistance and adhesion
出版:British Standards Institution

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基本信息
标准编号: BS ISO 3160-2:2003
发布时间:2003/8/8 0:00:00
标准类别:Standard
出版单位:British Standards Institution
标准页数:20
标准备注
© British Standards Institution 2013
替代本标准的新标准
等同采用的国际标准
ISO 3160-2:2003 - Identical