Standard No.:	JC/T 2571-2020
English Name:	Determination of trace elements in high purity graphite
Chinese Name:	高纯石墨中微量元素测定方法
Professional Classification:	JC    Professional Standard - Building Material
Source Content Issued by:	MIIT
Issued on:	2020-12-9
Implemented on:	2021-4-1
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	5000 words
Translation Price(USD):	150.0
Delivery:	via email in 1~3 business day

本标准规定了电感耦合等离子体发射光谱法测定高纯石墨中微量元素的术语和定义、方法原理、干扰的消除、试剂和材料、仪器和设备、试验方法、结果计算、精密度和回收率。
本标准适用于灰分含量小于0.1 %高纯石墨中铝、钡、钙、铁、镁、锰、镍、硅、钠、钛、钒、锌12种元素的测定。