GB/T 38162-2019 in English

VALID

High content siler jewellery alloys-Determination of silver-Difference method using inductively coupled plasma optical emission spectroscopy

Issued on:2019-10-18
Implemented on:2020-05-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $160.00
$156.00

Standard No:	GB/T 38162-2019
Document status:	VALID
Title in English:	High content siler jewellery alloys-Determination of silver-Difference method using inductively coupled plasma optical emission spectroscopy
Title in Chinese:	高含量银合金首饰银含量的测定 ICP差减法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2019-10-18
Implemented on:	2020-05-01
Superseding:	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
ICS Classification:	39.060-Jewellery
Chinese Classification:	Y88-Artistic handicrafts
Professional Classification:	GB-National Standard
Related Keywords:	high content siler jewellery alloys-determination plasma optical emission spectroscopy introductionthis standard high silver content silver-difference method silver content
Related Topics:	ICP solution content icp content analysis Silver content Silver Sulfate Silver Content icp-silicon content icp silicon content icp determination of its total silicon content icp assay poor icp icp assay Content determination of raw materials icp silicon content icp lithium content icp test nickel content icp content silicon icp ms measurement content icp-ms determination of lithium content icp iron content Silver content test method gold content icp-ms icp measurement method icp boron content Rapid Determination of Silver Content in Silver Alloy How much content does icp test icp iron content icp-ms determination method icp measuring iron icp sulfur content silver content Jewelry Silver Content icp solution content icp is worse icp test volume icp lithium content icp determination of silver content icp content manganese Zirconium content icp icp determination of silver Arsenic content by silver salt method icp measurement method Silver metal content icp analysis content When measuring icp icp measurement method icp aluminum content Lithium content icp Determination of molybdenum content icp Determination of Arsenic Content by Silver Salt Method icp sodium content Determination of Arsenic Content by Silver Salt Method icp lithium content silver content Quantification by icp method icp titanium content Aluminum content icp Method for determination of silver content by volumetric method Silicon content icp sodium content in icp water sodium content in icp water content lithiumicp Nickel Content in Jewelry Jewelry Nickel Content Silver Content Analysis Silver Titanium Alloy Silver Alloy relative mass of silver icp silver silver measurement icp content phosphorus Titanium content determination icp silver content titration Methods of Measuring Silver Content Determination of silver content icp tungsten content Calcium content measured by icp icp-aes determination of iron content Arsenic content by salt silver method Content nickel icp volumetric silver content icp determination of silver Silver content Tungsten content determination icp Tungsten content determination icp Cadmium content determination icp-ms Determination of cadmium content by icp-ms method icp atomic content Determination of silver content by titration icp test content Silver content icp total silver assay Total Silver Measurement Method icp test content Lithium content icp icp method measurement method icp quantitative and semi-quantitative metal content measured by icp amount of silver icp copper content icp measures metal content Determination of cesium content by icp-ms method Analytical content of silver GBT38162 ICP Calculate Metal Content High GC content PCR Relative deviation requirements for content determination Application of silver measurement method ICP method to measure element content Silver ion content detection Silver electroplating silver content Silver content detection method Some methods for measuring silver content Detection method of digoxin content Content determination standard deviation High temperature alloy oxygen content test Copper Alloy Silver Plated Jewelry

《GB/T 38162-2019高含量银合金首饰银含量的测定 ICP差减法》由TC256（全国首饰标准化技术委员会）归口，主管部门为中国轻工业联合会。

Introduction

This standard outlines a method for determining the silver content in high-silver-content alloy jewelry using inductively coupled plasma difference subtraction technique. It provides detailed procedures for sample preparation, analytical operations, and result calculations. The method is applicable to various types of silver alloy jewelry with high silver content, ensuring accuracy and reliability in the measurement process. The standard covers the necessary equipment, reagents, and conditions required for conducting the analysis. It also includes specifications for quality control and data reporting. This document serves as a reference for laboratories and manufacturers involved in the production and testing of silver alloy jewelry, facilitating consistent and standardized testing practices across the industry.

*** Please note: This description may not be accurate, please refer to the official documentation.

More samples: NB/T 47013.2-2015 YD/T 3934-2021 GB 50021-2001(2009)

Sample only — not a preview of GB/T 38162-2019

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