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Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 43589-2023 |
Gold alloy Jewelry, multi-element content determination, laser ablation-inductively coupled plasma mass spectrometry 金合金饰品 多元素含量测定 激光剥蚀-电感耦合等离子体质谱法 |
China National Standards Jewelry |
English PDF |
GB/T 43569-2023 |
Jewelry and Precious Metals Sampling of Precious Metals and Their Alloys 首饰和贵金属 贵金属及其合金的取样 |
China National Standards Jewelry |
English PDF |
GB/T 43447-2023 |
Jewelry Gold Alloy Colors Definitions, Color Ranges and Nomenclature 首饰 金合金颜色 定义、颜色范围和命名 |
China National Standards Jewelry |
English PDF |
GB/T 42438-2023 |
Service Specifications for Traceability System of Jewelry and Jade 珠宝玉石追溯体系服务规范 |
China National Standards Jewelry |
English PDF |
GB/T 42433-2023 |
Jewelry jade identification infrared spectroscopy 珠宝玉石鉴定 红外光谱法 |
China National Standards Jewelry |
English PDF |
GB/T 42645-2023 |
Identification of Jewelry and Jade-Ultraviolet-Visible Absorption Spectroscopy 珠宝玉石鉴定 紫外-可见吸收光谱法 |
China National Standards Jewelry |
English PDF |
GB/T 41609-2022 |
Traditional Craftsmanship of Gold and Silver Jewelry 金银饰品传统工艺 术语 |
China National Standards Jewelry |
English PDF |
GB/T 42221-2022 |
Jewelry Consumer Confidence in the Diamond Industry 首饰 钻石行业的消费者信心 |
China National Standards Jewelry |
English PDF |
GB/T 36128-2018 |
Regulation of mass measurement permissible errors for Jewelry and precious metal products 珠宝贵金属产品质量测量允差的规定 |
China National Standards Jewelry |
English PDF |
GB/T 31108-2014 |
Classification and codes of Jewelry inlay information 首饰镶嵌工艺信息分类与代码 |
China National Standards Jewelry |
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 Jewelry |
English PDF |
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