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'Jewelry'
China GB Standards List

 GB/T 19720-2024  
Jewelry and precious metals - Determination of palladium content - dimethylglyoxime gravimetric method
首饰和贵金属-铂、钯含量的测定-氯化铵重量法和丁二酮肟重量法
 GB/T 20478-2024  
Jewelry and precious metals - Determination of platinum and palladium content - Ammonium chloride gravimetric method and dimethylglyoxime gravimetric method
植物检疫术语
 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
 GB/T 42433-2023  
Jewelry jade identification infrared spectroscopy
珠宝玉石鉴定 红外光谱法
 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
 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
 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
 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
 GB/T 41609-2022  
Traditional Craftsmanship of Gold and Silver Jewelry
金银饰品传统工艺 术语
 GB/T 42221-2022  
Jewelry Consumer Confidence in the Diamond Industry
首饰 钻石行业的消费者信心
 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
 GB/T 31108-2014  
Classification and codes of Jewelry inlay information
首饰镶嵌工艺信息分类与代码
 GB/T 28748-2012  
Metadata for gems and Jewelry products
珠宝玉石饰品产品元数据

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