Methods for chemical analysis of crude lead-Determination of gold and silver content-Fire-assaying method

YS/T 248.6-2007 Methods for chemical analysis of crude lead-Determination of gold and silver content-Fire-assaying method
Standard No.:	YS/T 248.6-2007	Status:	VALID remind me the status change Email:
Target Language:	English	File Format:	PDF
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Implemented on:	2007-10-01	Delivery:	via email in 1-3 business day
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Standard No.:	YS/T 248.6-2007
Chinese Name:	粗铅化学分析方法金量和银量的测定火试金法
English Name:	Methods for chemical analysis of crude lead-Determination of gold and silver content-Fire-assaying method
Professional Classification:	H13 Heavy metals and their alloys analysis method
Professional Classification:	YS Professional Standard - Non-ferrous Metal
ICS Classification:	77.120.60
Issued by:
Issued on:	2007-04-13
Implemented on:	2007-10-01
Status:	VALID
Replace:	YS/T248.7-1994 Methods for chemical analysis of crude lead The fire assay-gravimetric method for the determination of gold content and potassium thiocyanate volumetric method for the determination of silver content
Target Language:	English
File Format:	PDF
Word Count:
Translation Price:	please email coc@codeofchina.com for quotation
Delivery:	via email in 1-3 business day

YS/T 248.6-2007 The following standards are cited：

YS/T 248.6-2007 Cited by the following standards：