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Position: Chinese Standard in English/HJ 535-2009
HJ 535-2009   Water Quality - Determination of Ammonia Nitrogen - Nesslers Reagent Spectrophotometry (English Version)
Standard No.: HJ 535-2009 Status:valid remind me the status change

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Language:English File Format:PDF
Word Count: 3000 words Price(USD):60.0 remind me the price change

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Implemented on:2010-4-1 Delivery: via email in 1 business day
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Standard No.: HJ 535-2009
English Name: Water Quality - Determination of Ammonia Nitrogen - Nesslers Reagent Spectrophotometry
Chinese Name: 水质 氨氮的测定 纳氏试剂分光光度法
Professional Classification: HJ    Professional Standard - Environment
Issued by: Ministry of Environmental Protection of the People’s Republic of China
Issued on: 31-Dec-09
Implemented on: 2010-4-1
Status: valid
Superseding:GB 7479-1987 Water quality; Determination of ammonium-Nessler
Language: English
File Format: PDF
Word Count: 3000 words
Price(USD): 60.0
Delivery: via email in 1 business day
This standard specifies Nessler's reagent spectrophotometry used for determination of ammonia nitrogen in water. This standard is applicable to determination of ammonia nitrogen in superficial water, underground water, domestic sewage and industrial waste water. Where the volume of the water sample is 50ml and 20mm cuvette is used, the DL for this method is 0.025mg/L, the determination lower limit is 0.10mg/L and the determination upper limit is 2.0mg/L (based on N).
Foreword i 1 Application Scope 1 2 Principle 1 3 Interference and Its Elimination 1 4 Reagents and Materials 2 5 Instruments and Equipment 3 6 Sample 4 7 Analysis Procedure 4 8 Result Calculation 5 9 Accuracy and Precision 5 10 Quality Assurance and Control 6
HJ 535-2009 is referred in:
* GB 27632-2011 Emission standard of pollutants for rubber products industry
* GB 25467-2010 Emission Standard of Pollutants for Copper, Nickel, Cobalt Industry
* GB 25467-2010/XG1-2013 Emission standard of pollutants for copper,nickel,cobalt industry
* GB 30770-2014 Emission standards of pollutants for stannum,antimony and mercury Industries
* GB 28666-2012 Emission standard of pollutants for ferroalloy smelt industry
* GB 4287-2012 Discharge standards of water pollutants for dyeing and finishing of textile industry
* GB 25467-2010/XG1-2013 Emission standard of pollutants for copper,nickel,cobalt industry
* GB 25467-2010/XG1-2013 Emission standard of pollutants for copper,nickel,cobalt industry
* GB 4287-2012 Discharge standards of water pollutants for dyeing and finishing of textile industry
* GB 27632-2011 Emission standard of pollutants for rubber products industry
* GB 25467-2010 Emission Standard of Pollutants for Copper, Nickel, Cobalt Industry
* GB 16171-2012 Emission standard of pollutants for coking chemical industry
* CJ 343-2010 Wastewater quality standards for discharge to municipal sewers
* GB 31572-2015 Emission standard of pollutants for synthetic resin industry
* GB 31571-2015 Emission standard of pollutants for petroleum chemistry industry
*GB 30486-2013 Discharge standard of water pollutants for leather and fur making industry
*GB 31570-2015 Emission standard of pollutants for petroleum refining industry
*GB/T 31962-2015 Wastewater quality standards for discharge to municipal sewers
*GB 31573-2015 Emission standards of pollutants for inorganic chemical industry
*DB12/ 356-2018 Integrated Wastewater Discharge Standard
*GB 31574-2015 Emission standards of pollutants for secondary copper, aluminum, lead and Zink industry
*GB 31573-2015/XG1-2020 Emission standards of pollutants for inorganic chemical industry, inckudes Amendment 1
Code of China
Standard
HJ 535-2009  Water Quality - Determination of Ammonia Nitrogen - Nesslers Reagent Spectrophotometry (English Version)
Standard No.HJ 535-2009
Statusvalid
LanguageEnglish
File FormatPDF
Word Count3000 words
Price(USD)60.0
Implemented on2010-4-1
Deliveryvia email in 1 business day
Detail of HJ 535-2009
Standard No.
HJ 535-2009
English Name
Water Quality - Determination of Ammonia Nitrogen - Nesslers Reagent Spectrophotometry
Chinese Name
水质 氨氮的测定 纳氏试剂分光光度法
Chinese Classification
Professional Classification
HJ
ICS Classification
Issued by
Ministry of Environmental Protection of the People’s Republic of China
Issued on
31-Dec-09
Implemented on
2010-4-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
GB 7479-1987 Water quality; Determination of ammonium-Nessler
Language
English
File Format
PDF
Word Count
3000 words
Price(USD)
60.0
Keywords
HJ 535-2009, HJ/T 535-2009, HJT 535-2009, HJ535-2009, HJ 535, HJ535, HJ/T535-2009, HJ/T 535, HJ/T535, HJT535-2009, HJT 535, HJT535
Introduction of HJ 535-2009
This standard specifies Nessler's reagent spectrophotometry used for determination of ammonia nitrogen in water. This standard is applicable to determination of ammonia nitrogen in superficial water, underground water, domestic sewage and industrial waste water. Where the volume of the water sample is 50ml and 20mm cuvette is used, the DL for this method is 0.025mg/L, the determination lower limit is 0.10mg/L and the determination upper limit is 2.0mg/L (based on N).
Contents of HJ 535-2009
Foreword i 1 Application Scope 1 2 Principle 1 3 Interference and Its Elimination 1 4 Reagents and Materials 2 5 Instruments and Equipment 3 6 Sample 4 7 Analysis Procedure 4 8 Result Calculation 5 9 Accuracy and Precision 5 10 Quality Assurance and Control 6
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Keywords:
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