Methods for chemical analysis of beryllium concentrate and beryl—Part 2:Determination of ferric oxide content—EDTA titrimetry and sulfosalicylic acid spectrophotometry

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YS/T 254.2-2011 Methods for chemical analysis of beryllium concentrate and beryl—Part 2:Determination of ferric oxide content—EDTA titrimetry and sulfosalicylic acid spectrophotometry
Standard No.:	YS/T 254.2-2011	Status:	VALID remind me the status change Email:
Language:	English	File Format:	PDF
Word Count:	6000 words	Price(USD):	180 (USD) remind me the price change Email:
Implemented on:	2012-07-01	Delivery:	via email in 1-3 business day
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Standard No.:	YS/T 254.2-2011
Chinese Name:	铍精矿、绿柱石化学分析方法第2部分：三氧化二铁量的测定 EDTA滴定法、磺基水杨酸分光光度法
English Name:	Methods for chemical analysis of beryllium concentrate and beryl—Part 2:Determination of ferric oxide content—EDTA titrimetry and sulfosalicylic acid spectrophotometry
Professional Classification:	D43 Rare metal ore
ICS Classification:	73.060
Issued by:
Issued on:	2011-12-20
Implemented on:	2012-07-01
Status:	VALID
Replace:	YS/T254.2-1994 Methods for chemical analysis of beryllium concentrates-beryl The EDTA volumetric method for the determination of ferric sesquioxide content
Language:	English
File Format:	PDF
Word Count:	6000 words
Price(USD):	180 (USD)
Delivery:	via email in 1-3 business day

YS/T 254.2-2011 The following standards are cited：

YS/T 254.2-2011 Cited by the following standards：

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