Standard No.:	GB/T 17418.6-2010
English Name:	Methods for analysis of noble metals in geochemical samples—Part 6:Determination of platinum,palladium and gold content—Preconcentration by fire assay-emission spectrometry
Chinese Name:	地球化学样品中贵金属分析方法 第6部分：铂量、钯量和金量的测定 火试金富集-发射光谱法
Chinese Classification:	D46    Precious metal ore
Professional Classification:	GB    National Standard
Source Content Issued by:	AQSIQ; SAC
Issued on:	2010-11-10
Implemented on:	2011-2-1
Status:	valid
Superseding:	GB/T 17418.6-1998 Methods for analysis of noble metals in geochemical samples--Determination of platinum, palladium and gold content-Preconcentration by fire assay-Emission spectrographic method
Target Language:	English
File Format:	PDF
Word Count:	6000 words
Translation Price(USD):	160.0
Delivery:	via email in 1~3 business day

GB/T17418的本部分规定了地球化学样品中铂、钯和金的测定方法。
本部分适用于含铂族元素的岩石中铂、钯和金的测定,也适用于水系沉积物等地球化学样品的测定。不适用于铬铁矿矿石中铂、钯和金的测定。测定范围,以质量分数表示:铂0.2ng/g~100ng/g,钯1ng/g~100ng/g,金0.1ng/g~100ng/g。