Standard No.:	XB/T 622.7-2017
English Name:	Chemical analysis methods for rare earth-based hydrogen storage alloy-Part 7:Determination of lead and cadmium contents
Chinese Name:	稀土系贮氢合金化学分析方法 第7部分：铅、镉量的测定
Professional Classification:	XB    Professional Standard - Rare Earth
Issued by:	Ministry of Industry and Information Technology
Issued on:	2017-08-07
Implemented on:	2018-1-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	5000 words
Price(USD):	130.00
Delivery:	via email in 1~3 business day

本标准规定了稀土系贮氢合金中铅、镉量的测定方法。
本标准适用于稀土系贮氢合金中铅、镉量的测定。测定范围：方法1 电感耦合等离子体原子发射光谱法 铅：0.010％～0.040％；镉：0.0020％～0.040％；方法2 电感耦合等离子体质谱法 铅、镉：0.0001％～0.040％。