使用了14年的“千足金”标签,于5月4日起退出首饰领域。今年春节前夕,国家标准化管理委员会公布《首饰贵金属纯度的规定及命名方法》第1号修改单,自2016年5月4日起实施,修改单中删除了“千足金”“千足铂”“千足银”等纯度表示方法及其相关内容。本标准规定,足(金、铂、钯、银)是首饰产品最高纯度。这意味着,今后市场上销售的黄金饰品将全部 Used 14 years of “thousands of gold ” label, on May 4 from the jewelry area. On the eve of the Spring Festival this year, the Standardization Administration of China released the “Amendment 1 to the Regulation on the Purity and Precaution of Precious Precious Metal” No. 1 since May 4, 2016, with the deletion of “ ”“ Thousands of silver ”and other purity that method and its related content. This standard specifies that foot (gold, platinum, palladium, silver) is the highest purity jewelry products. This means that in the future the sale of gold jewelry will be all