Standard No.:	GB/T 12690.29-2000
English Name:	Rare earth metals and their oxide - Determination of cerium oxide content - Fluorescent spectrophotometric method
Chinese Name:	稀土金属及其氧化物化学分析方法 荧光光度法测定稀土氧化物中氧化铈量
Chinese Classification:	H14    Rare metals and their alloys analysis method
Professional Classification:	GB    National Standard
ICS Classification:	77.120.70 77.120.70    Cadmium, cobalt and their alloys 77.120.70
Source Content Issued by:	AQSIQ
Issued on:	2000-6-5
Implemented on:	2000-1-1
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	3000 words
Translation Price(USD):	90.0
Delivery:	via email in 1~3 business day

本标准规定了氧化镧、氧化镨、氧化钕、氧化钐、氧化铕、氧化钆、氧化铽、氧化镝、氧化钬、氧化铒和氧化钇中氧化铈含量的测定方法。本标准适用于氧化镧、氧化镨、氧化钕、氧化钐、氧化铕、氧化钆、氧化铽、氧化镝、氧化钬、氧化铒和氧化钇中氧化铈含量的测定。测定范围：0.0001%～0.010%。