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Position: Chinese Standard in English/HJ/T 101-2003
HJ/T 101-2003   The technical requirement for water quality automatic analyzer of ammonia (English Version)
Standard No.: HJ/T 101-2003 Status:superseded remind me the status change

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Language:English File Format:PDF
Word Count: 4000 words Price(USD):100.0 remind me the price change

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Implemented on:2003-7-1 Delivery: via email in 1 business day
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Standard No.: HJ/T 101-2003
English Name: The technical requirement for water quality automatic analyzer of ammonia
Chinese Name: 氨氮水质自动分析仪技术要求
Chinese Classification: Q81    Water supply and draining instrument and equipment
Professional Classification: HJ    Professional Standard - Environment
Issued by: State Environmental Protection Administration
Issued on: 2003-03-28
Implemented on: 2003-7-1
Status: superseded
Superseded by:HJ 101-2019 Technical specifications and test procedures for water quality on-line automatic monitoring equipment of ammonia
Superseded on:2020-3-24
Language: English
File Format: PDF
Word Count: 4000 words
Price(USD): 100.0
Delivery: via email in 1 business day
1 Scope This technical requirement specifies the technical performance requirements and test methods for water quality automatic analyzer of ammonia based on electrode method and spectrophotometry for surface water, industrial sewage and municipal sewage, which is applicable to the development, production and performance inspection of such instruments. 2 Normative references The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments (excluding corrections), or revisions, of any of these publications do not apply to this standard. However parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. GB 7479-87 Water quality - Determination of ammonia nitrogen - Nesster's reagent colorimetry GB 7481-87 Water quality - Determination of ammonia nitrogen - Salicylic acid spectrophotometry GB 7478-87 Water quality - Determination of ammonia nitrogen - Distillation and titration method 3 Terms and definitions For the purpose of this standard, the following terms and definitions apply. 3.1 specimen surface water, industrial sewage and municipal sewage led into the automatic analyzer
Foreword i 1 Scope 2 Normative references 3 Terms and definitions 4 Measurement range 5 Working voltage and frequency 6 Performance requirements 7 Instrument construction 8 Inspection methods 9 Marking 10 Operating instructions 11 Check
Referred in HJ/T 101-2003:
*GB 7479-1987 Water quality; Determination of ammonium-Nessler
*GB 7481-1987 Water quality; Determination of ammonium; Spectrophotometric method with salicylic acid
*GB 7478-1987 Water quality; Determination of ammonium; Distillation and titration method
HJ/T 101-2003 is referred in:
*HJ 915-2017 Technical specifications for automatic monitoring of surface water
Code of China
Standard
HJ/T 101-2003  The technical requirement for water quality automatic analyzer of ammonia (English Version)
Standard No.HJ/T 101-2003
Statussuperseded
LanguageEnglish
File FormatPDF
Word Count4000 words
Price(USD)100.0
Implemented on2003-7-1
Deliveryvia email in 1 business day
Detail of HJ/T 101-2003
Standard No.
HJ/T 101-2003
English Name
The technical requirement for water quality automatic analyzer of ammonia
Chinese Name
氨氮水质自动分析仪技术要求
Chinese Classification
Q81
Professional Classification
HJ
ICS Classification
Issued by
State Environmental Protection Administration
Issued on
2003-03-28
Implemented on
2003-7-1
Status
superseded
Superseded by
HJ 101-2019 Technical specifications and test procedures for water quality on-line automatic monitoring equipment of ammonia
Superseded on
2020-3-24
Abolished on
Superseding
Language
English
File Format
PDF
Word Count
4000 words
Price(USD)
100.0
Keywords
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Introduction of HJ/T 101-2003
1 Scope This technical requirement specifies the technical performance requirements and test methods for water quality automatic analyzer of ammonia based on electrode method and spectrophotometry for surface water, industrial sewage and municipal sewage, which is applicable to the development, production and performance inspection of such instruments. 2 Normative references The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments (excluding corrections), or revisions, of any of these publications do not apply to this standard. However parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. GB 7479-87 Water quality - Determination of ammonia nitrogen - Nesster's reagent colorimetry GB 7481-87 Water quality - Determination of ammonia nitrogen - Salicylic acid spectrophotometry GB 7478-87 Water quality - Determination of ammonia nitrogen - Distillation and titration method 3 Terms and definitions For the purpose of this standard, the following terms and definitions apply. 3.1 specimen surface water, industrial sewage and municipal sewage led into the automatic analyzer
Contents of HJ/T 101-2003
Foreword i 1 Scope 2 Normative references 3 Terms and definitions 4 Measurement range 5 Working voltage and frequency 6 Performance requirements 7 Instrument construction 8 Inspection methods 9 Marking 10 Operating instructions 11 Check
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