Chinese Standard: GB/T 28802-2012

General technical requirements for jade carving

中国轻工业联合会

本标准规定了玉器的分类、工艺要求、技术要求、检验方法和检验规则、标志、包装、运输。
本标准适用于以天然宝玉石为原料，经雕琢、抛光等工艺制作而成的玉器。

This standard is the original Chinese electronic standard.
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