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Jewellery - Fineness of precious metal alloys and designation

首饰 贵金属纯度的规定及命名方法

GB 11887-2012 is a current mandatory Chinese national standard for Jewellery - Fineness of precious metal alloys and designation. It appears in the Electronics compliance cluster with a labeling & classification focus and has an implementation date of May 1, 2013.

Applicability depends on product scope, certification route, competent authority notices and transition rules. Request a translation or verify source before using this record in a compliance decision.