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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 44913-2024 |
Filled and treated single crystal Gemstones-Identification and classification {译} 充填处理单晶体宝石-鉴定与分类 |
China National Standards Gems |
 English PDF |
| GB/T 36129-2018 |
Gems testing—Cathode luminescence image method 珠宝玉石鉴定 阴极发光图像法 |
China National Standards Gems |
English PDF |
| GB/T 16552-2017 |
Gems—Nomenclature 珠宝玉石 名称 |
China National Standards Gems |
English PDF |
| GB/T 16553-2017 |
Gems—Testing 珠宝玉石 鉴定 |
China National Standards Gems |
English PDF |
| GB/T 33541-2017 |
Qualified judgement criteria of sampling inspection for Gems and precious metal products 珠宝玉石及贵金属产品抽样检验合格判定准则 |
China National Standards Gems |
English PDF |
| GB/T 28748-2012 |
Metadata for Gems and jewelry products 珠宝玉石饰品产品元数据 |
China National Standards Gems |
English PDF |
| GB/T 16553-2010 |
Gems - Testing 珠宝玉石 鉴定 |
China National Standards Gems |
English PDF |
| GB/T 16552-2010 |
Gems - Nomenclature 珠宝玉石 名称 |
China National Standards Gems |
English PDF |
| GB/T 25071-2010 |
Classification and codes for products of Gems and precious metals 珠宝玉石及贵金属产品分类与代码 |
China National Standards Gems |
English PDF |
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