Standard No.:	YS/T 835-2024
English Name:	Determination of platinum, palladium and rhodium contents in metal-supported catalyst for tail gas purification—Flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry
Chinese Name:	尾气净化用金属载体催化剂中铂、钯和铑含量的测定 火焰原子吸收光谱法和电感耦合等离子体原子发射光谱法
Professional Classification:	YS    Professional Standard - Non-ferrous Metal
Source Content Issued by:	MIIT
Issued on:	2024-10-24
Implemented on:	2025-5-1
Status:	valid
Superseding:	YS/T 835-2012 Determination of platinum,palladium and rhodium in exhaust purification metallic substrate auto-catalysts—Flame atomic absorption spectrometry
Target Language:	English
File Format:	PDF
Word Count:	9000 words
Translation Price(USD):	270.0
Delivery:	via email in 1~3 business day

本文件描述了火焰原子吸收光谱法和电感耦合等离子体原子发射光谱法测定尾气净化用金属载体催化剂中铂、钯和铑含量的方法本文件适用于新制和失效尾气净化用金属载体催化剂中铂、钯和铑含量的测定，火焰原子吸收光谱法和电感耦合等离子体原子发射光谱法测定范围为铂5.00μg/g～2000μg/g，钯5.00μg/g～4000μg/g，铑2.00μg/g～1000μg/g，电感耦合等离子体发射光谱法为仲裁方法