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Position: Chinese Standard in English/DL 422.3-1991
DL 422.3-1991   Determination for iron content in industrial hydrochloric acid - Phenanthroline spectrophotometric method (English Version)
Standard No.: DL 422.3-1991 Status:superseded remind me the status change

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Target Language:English File Format:PDF
Word Count: 2000 words Translation Price(USD):60.0 remind me the price change

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Implemented on:1992-4-1 Delivery: via email in 1~3 business day

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2015-12-01,2015-12-1,1992-4-1,4ED74985F94A02DB1412780290809
Standard No.: DL 422.3-1991
English Name: Determination for iron content in industrial hydrochloric acid - Phenanthroline spectrophotometric method
Chinese Name: 工业盐酸中铁含量的测定--邻菲罗啉分光光度法
Chinese Classification: G11    Inorganic acid and alkali
Professional Classification: DL    Professional Standard - Electricity
Source Content Issued by: NEA
Issued on: 1991-10-1
Implemented on: 1992-4-1
Status: superseded
Superseded by:DL/T 422-2015 Test Method for HCI Used in Fossil-fired Power Plant
Superseded on:2015-12-1
Abolished on:2015-12-01
Target Language: English
File Format: PDF
Word Count: 2000 words
Translation Price(USD): 60.0
Delivery: via email in 1~3 business day
本方法基于在pH4-5的条件下,用盐酸经胺把高铁(三价铁)还原成亚铁(二价铁),亚铁与邻菲罗琳生成桔红色络合物,用分光光度法测定,Fee '+ 3 C,2 1IB N2 二 〔 Fe( Cl 2H SN 2)3 )Z.
Code of China
Standard
DL 422.3-1991  Determination for iron content in industrial hydrochloric acid - Phenanthroline spectrophotometric method (English Version)
Standard No.DL 422.3-1991
Statussuperseded
LanguageEnglish
File FormatPDF
Word Count2000 words
Price(USD)60.0
Implemented on1992-4-1
Deliveryvia email in 1~3 business day
Detail of DL 422.3-1991
Standard No.
DL 422.3-1991
English Name
Determination for iron content in industrial hydrochloric acid - Phenanthroline spectrophotometric method
Chinese Name
工业盐酸中铁含量的测定--邻菲罗啉分光光度法
Chinese Classification
G11
Professional Classification
DL
ICS Classification
Issued by
NEA
Issued on
1991-10-1
Implemented on
1992-4-1
Status
superseded
Superseded by
DL/T 422-2015 Test Method for HCI Used in Fossil-fired Power Plant
Superseded on
2015-12-1
Abolished on
2015-12-01
Superseding
Language
English
File Format
PDF
Word Count
2000 words
Price(USD)
60.0
Keywords
DL 422.3-1991, DL/T 422.3-1991, DLT 422.3-1991, DL422.3-1991, DL 422.3, DL422.3, DL/T422.3-1991, DL/T 422.3, DL/T422.3, DLT422.3-1991, DLT 422.3, DLT422.3
Introduction of DL 422.3-1991
本方法基于在pH4-5的条件下,用盐酸经胺把高铁(三价铁)还原成亚铁(二价铁),亚铁与邻菲罗琳生成桔红色络合物,用分光光度法测定,Fee '+ 3 C,2 1IB N2 二 〔 Fe( Cl 2H SN 2)3 )Z.
Contents of DL 422.3-1991
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Keywords:
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