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Jewelry Silver Content

Jewelry Silver Content, Total:14 items.

In the international standard classification, Jewelry Silver Content involves: Jewellery.

国家市场监督管理总局、中国国家标准化管理委员会, Jewelry Silver Content

• GB/T 38162-2019 High content silver jewellery alloys—Determination of silver—Difference method using inductively coupled plasma optical emission spectroscopy
• GB/T 17832-2021 Silver jewellery alloys—Determination of silver—Volumetric (potentiometric) method using potassium bromide
• GB/T 18996-2003(XG1-2003) Silver jewellery alloys—Determination of silver—Volumetric(potentiometric) method using sodium chloride or potassium chloride
• GB/T 18996-2021 Silver jewellery alloys—Determination of silver—Volumetric(potentiometric) method using sodium chloride or potassium chloride

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Jewelry Silver Content

• GB/T 11886-2015 Silver jewellery alloys.Determination of sliver.Volhard method
• GB/T 17832-2008 Silver jewellery alloys.Determination of silver.Volumetic (potentionmetric) method using potassium bromide
• GB/T 21198.5-2007 Determination of precious metals in precious metals jewellery alloys.Method using ICP spectrometry.Part 5: 999‰silver jewellery alloys.Determination of silver.Difference method
• GB/T 11886-2001 Chemical analysis--Method of silver content in jewellery
• GB/T 17832-1999 Determination of silver in silver jewellery alloys--Volumetric (potentiometric) method using potassium bromide

European Committee for Standardization (CEN), Jewelry Silver Content

• EN ISO 11427:2016 Jewellery - Determination of silver in silver jewellery alloys - Volumetric (potentiometric) method using potassium bromide (ISO 11427:2014)

International Organization for Standardization (ISO), Jewelry Silver Content

• ISO 11427:1993 Determination of silver in silver jewellery alloys; volumetric (potentiometric) method using potassium bromide
• ISO 11427:2014 Jewellery - Determination of silver in silver jewellery alloys - Volumetric (potentiometric) method using potassium bromide

Korean Agency for Technology and Standards (KATS), Jewelry Silver Content

• KS D ISO 11427:2006 Determination of silver in silver jewellery alloys－Volumetric (potentiometric) method using potassium bromide

ZA-SANS, Jewelry Silver Content

• SANS 11427:1993 Determination of silver in silver jewellery alloys - Volumetric (potentiometric) method using potassium bromide

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