GB/T 41609-2022
金银饰品传统工艺 术语
Traditional manufacturing technique of gold and silver adornment—Vocabulary
- 实施日期
- 2023-02-01
- ICS 分类
- 39.060
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
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GB/T 41609-2022
Traditional manufacturing technique of gold and silver adornment—Vocabulary
GB/T 41404-2022
Determination of platinum content in platinum alloys—Spark atomic emission spectrometric method(difference method)
GB/T 11888-2021
Jewellery—Ring-size—Definition, measurement and designation
GB/T 18996-2021
Silver jewellery alloys—Determination of silver—Volumetric(potentiometric) method using sodium chloride or potassium chloride
GB/T 17832-2021
Silver jewellery alloys—Determination of silver—Volumetric (potentiometric) method using potassium bromide
GB/T 40746-2021
Freshwater nucleated pearl
GB/T 40114-2021
Jewellery—Determination of precious metal content—Difference method using inductively coupled plasma optical emission spectroscopy
GB/T 38821-2020
Hetian Yu—Testing and classification
GB/T 38816-2020
Agate—Beihong agate—Testing
GB/T 38162-2019
High content silver jewellery alloys—Determination of silver—Difference method using inductively coupled plasma optical emission spectroscopy
GB/T 38161-2019
Palladium jewellery alloys—Determination of palladium—Inductively coupled plasma (ICP) spectrometric method using yttrium as internal standard element
GB/T 38145-2019
High content precious metals jewellery alloys—Determination of gold,platinum and palladium—Difference method using inductively coupled plasma optical emission spectroscopy
GB/T 38130-2019
Platinum jewellery alloys—Determination of platinum—Inductively coupled plasma (ICP) spectrometric method using yttrium as internal standard element
GB/T 9288-2019
Gold jewellery alloys—Determination of gold—Cupellation method (fire assay)
GB/T 37460-2019
Amber—Testing and classification
GB/T 36927-2018
Judgment guideline of children's jewellery
GB/T 36169-2018
Turquoise—Grading
GB/T 36168-2018
Turquoise—Testing
GB/T 36129-2018
Gems testing—Cathode luminescence image method
GB/T 36128-2018
Regulation of mass measurement permissible errors for jewelry and precious metal products