Chinese Standard: GB/T 37460-2019

Amber—Testing and classification

全国珠宝玉石标准化技术委员会(SAC/TC 298)

本标准规定了琥珀的术语和定义、鉴定方法、鉴定特征、分类方法、定名规则和表示方法。

本标准适用于琥珀的鉴定及分类。

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