Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides—Part 6:Determination of iron content—Kslium thiocyanate,1,10-Phenanthroline spectrophotometric method

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GB/T 12690.6-2017 Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides—Part 6:Determination of iron content—Kslium thiocyanate,1,10-Phenanthroline spectrophotometric method
Standard No.:	GB/T 12690.6-2017	Status:	VALID remind me the status change Email:
Language:	English	File Format:	PDF
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Implemented on:	2018-05-01	Delivery:	via email in 1-3 business day
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Standard No.:	GB/T 12690.6-2017
Chinese Name:	稀土金属及其氧化物中非稀土杂质化学分析方法第6部分：铁量的测定硫氰酸钾、1,10-二氮杂菲分光光度法
English Name:	Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides—Part 6:Determination of iron content—Kslium thiocyanate,1,10-Phenanthroline spectrophotometric method
Professional Classification:	H14 Rare metals and their alloys analysis method
ICS Classification:	77.120.99 Other non-ferrous metals and their alloys
Issued by:
Issued on:	2017-10-14
Implemented on:	2018-05-01
Status:	VALID
Replace:	GB/T12690.6-2003 Praseodymium oxide-Determination of lanthanum oxide, cerium oxide, neodymium oxide, samarium oxide
Language:	English
File Format:	PDF
Word Count:	4000 words
Price(USD):	(USD)
Delivery:	via email in 1-3 business day

GB/T 12690.6-2017 The following standards are cited：

GB/T 12690.6-2017 Cited by the following standards：

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