Chemical analysis of magnesia and magnesia-alumina refractory materials-Ortho-phenanthroline photometric method for determination of iron oxide content

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GB/T 5069.4-2001 Chemical analysis of magnesia and magnesia-alumina refractory materials-Ortho-phenanthroline photometric method for determination of iron oxide content
Standard No.:	GB/T 5069.4-2001	Status:	ABOLISHED remind me the status change Email:
Language:	English	File Format:	PDF
Word Count:	2000 words	Price(USD):	60 (USD) remind me the price change Email:
Implemented on:	2002-05-01	Delivery:	via email in 1-3 business day
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Standard No.:	GB/T 5069.4-2001
Chinese Name:	镁质及镁铝（铝镁）质耐火材料化学分析方法邻二氮杂菲光度法测定氧化铁量
English Name:	Chemical analysis of magnesia and magnesia-alumina refractory materials-Ortho-phenanthroline photometric method for determination of iron oxide content
Professional Classification:	Q43 Basic refractory
Professional Classification:	GB National Standard
ICS Classification:	81.080
Issued by:
Issued on:	2001-01-02
Implemented on:	2002-05-01
Status:	ABOLISHED
Replace:	GB/T5069.4-1985 Magnesite refractories--Determination of iron oxide content--O-phenanthroline photometric method
Replace By:	GB/T5069-2007 Chemical analysis of magnesia-alumina refractories
Replace By Date:	2007-10-01
Language:	English
File Format:	PDF
Word Count:	2000 words
Price(USD):	60 (USD)
Delivery:	via email in 1-3 business day

GB/T 5069.4-2001 The following standards are cited：

GB/T 5069.4-2001 Cited by the following standards：

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