Standard No.:	YS/T 1074-2024
English Name:	Spectrometric and inductively coupled plasma atomic emission spectrometry
Chinese Name:	无焊料贵金属饰品化学分析方法 镁、钛、铬、锰、铁、钴、镍、铜、锌、锗、砷、钌、铑、钯、银、镉、锡、锑、钡、钨、铼、铱、铂、铅和铋含量的测定 电感耦合等离子体质谱法
Professional Classification:	YS    Professional Standard - Non-ferrous Metal
Issued by:	MIIT
Issued on:	2024-10-24
Implemented on:	2025-5-1
Status:	to be valid
Superseding:	YS/T 1074-2015 Methods for chemical analysis of no solder precious metal jewelry(gold metal jewelry)―Determination of magnesium,titanium,chromium,manganese,iron,nickel,copper,zinc,arsenic,ruthenium,rhodium,palladium,silver,cadmium,tin,antimony,iridium,platinum,lead and
Language:	English
File Format:	PDF

本文件描述了电感耦合等离子体质谱法测定无焊料贵金属饰品中金饰品的镁、钛、铬、锰、铁、钴、镍、铜、锌、锗、砷、钌、铑、钯、银、镉、锡、锑、钡、钨、铼、铱、铂、铅和铋含量的方法本文件适用于无焊料贵金属饰品中金饰品的镁、钛、铬、锰、铁、钴、镍、铜、锌、锗、砷、钌、铑、钯、银、镉、锡、锑、钡、钨、铼、铱、铂、铅和铋含量的测定