Standard No.:	SN/T 0829-1999
English Name:	Method for the determination of MgO、SiO?２、CaO、Fe?2O?3、Al?2O?3、MnO、TiO?2 contents in magnesite for export - X-ray fluorescence spectrometric method
Chinese Name:	出口镁砂中的氧化镁、氧化硅、氧化钙、氧化铁、氧化铝、氧化锰、氧化钛的测定 X射线荧光光谱法
Chinese Classification:	D41    Light metal ore
Professional Classification:	SN    Professional Standard - Import&Export Inspection
Source Content Issued by:	CIQ
Issued on:	1999-12-30
Implemented on:	2000-5-1
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	3000 words
Translation Price(USD):	224.0
Delivery:	via email in 1~3 business day

本标准规定了出口镁砂中SiO2、CaO、Fe2O3、MnO、TiO2含量的同时测定方法，主成分MgO的含量采用差减法计算。
本标准适用于MgO含量85.00%~98.50%，而除测定杂质外，其余微量杂质的和小于0.1%的出口镁砂。