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Position: Chinese Standard in English/SH/T 3174-2013
SH/T 3174-2013   Code for design of on-line analyzer system in petrochemical industry (English Version)
Standard No.: SH/T 3174-2013 Status:valid remind me the status change

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Language:English File Format:PDF
Word Count: 15500 words Price(USD):460.0 remind me the price change

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Implemented on:2014-3-1 Delivery: via email in 1 business day
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Standard No.: SH/T 3174-2013
English Name: Code for design of on-line analyzer system in petrochemical industry
Chinese Name: 石油化工在线分析仪系统设计规范
Chinese Classification: P72    Petrochemical and chemical industry engineering
Professional Classification: SH    Professional Standard - Petrochemical
Issued by: MIIT
Issued on: 2013-10-17
Implemented on: 2014-3-1
Status: valid
Language: English
File Format: PDF
Word Count: 15500 words
Price(USD): 460.0
Delivery: via email in 1 business day
1 Scope This specification specifies the engineering design method and design principle of on-line analyzer system in petrochemical production unit, public works and auxiliary facilities. This specification is applicable to the engineering design of on-line analyzer system for constructed, extended and renovated projects in petrochemical industry. 2 Normative references The following documents are indispensable for the application of this specification. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. GB 4208 Degrees of protection provided by enclosure (IP code) GB 50058 Specifications for the design of electric systems in places with explosion and fire GB 50160 Fire prevention code of petrochemical enterprise design GB 50493 Specification for design of combustible gas and toxic gas detection and alarm for petrochemical industry 3 Terms and definitions For the purposes of this specification, the following terms and definitions apply. 3.1 sample a small amount of required test sample taken from the fluid to determine its components or properties 3.2 sample probe component inserted into a process pipeline or equipment to take a small amount of sample 3.3 sample take-off point position of taking sample on process pipeline or equipment 3.4 sample return point position of receiving returned sample on the process pipeline or equipment 3.5 sample pre-conditioner sample conditioning such as filtration, decompression, pressurization, gasification and separation, after which, the sample shall meet the requirements of transport, conditioning and on-line analysis 3.6 sample conditioner sample conditioning such as filtration, pressure stabilization, washing and drying, after which, the sample shall meet the requirements of on-line analysis 3.7 sample line connecting pipeline for transporting samples from sample take-off point to sample pre-conditioner and sample conditioner 3.8 fast loop pipeline that speed up the flow of sample and shorten the lag time of transport 3.9 sample system sample system including sample probe, sample pre-conditioner, sample line and sample conditioner 3.10 multi-stream switch system system for realizing multi-stream sample switch 3.11 carrier gas gases carrying samples, such as hydrogen, nitrogen and helium 3.12 calibration gas gas used for calibration or testing 3.13 lag time of transport time for transporting the sample from the sample take-off point to the inlet of the on-line analyzer 3.14 response time time from the sample entering the analyzer to the analysis showing the content of the measured component 3.15 lag time of analysis sum of lag time of transport and response time of sample 3.16 on-line analyzer instrument directly installed during production process, used for continuous or intermittent analysis of material components or physical parameters 3.17 linear range linear interval spanned by the calibration curve, representing the applicability to the content or concentration of the measured component 3.18 analyzer house prefabricated fully-enclosed facility arranged on site, which can accommodate multiple on-line analyzers 3.19 analyzer cabinet totally enclosed cabinet installed on site, which can accommodate one or more on-line analyzer(s) 3.20 analyzer shelter non-enclosed protective facility, consisting of ceiling and three side walls, installed on site, which is well ventilated and can accommodate one or more on-line analyzer(s) 3.21 on-line analyzer management system system that integrates multiple on-line analyzers on the same network for centralized monitoring, management and maintenance 3.22 on-line analyzer system system consisting of sample system, on-line analyzer and analyzer cabinet or analysis house. For large petrochemical projects, on-line analyzer management system is also included
Foreword i 1 Scope 2 Normative references 3 Terms and definitions 4 General requirements 5 Sample system 5.1 Sample take-off point and sample probe 5.2 Sample transport 5.3 Sample conditioning 6 Common on-line analyzers 6.1 Gas analyzers 6.2 Liquid analyzers 7 Analyzer house 7.1 General requirements 7.2 Construction 7.3 Electrical 7.4 Heating, ventilation and air conditioning system 7.5 Safety measures 7.6 Power supply 8 On-line analyzer management system 8.1 General requirements 8.2 System composition Annex A (Informative) Sample probe length calculation Annex B (Informative) Calculation on lag time of transport Annex C (Informative) Sample probe typical construction drawing Annex D (Informative) Analyzer house typical layout drawing Annex E (Informative) Analyzer cabinet typical layout drawing Explanation of wording in this specification
Referred in SH/T 3174-2013:
*GB 4208-2008 Degrees of Protection Provided By Enclosure (IP Code)
*GB 50058-2014 Code for Design of Electrical Installations in Explosive Atmospheres
*GB 50160-2008 Fire Prevention Code of Petrochemical Enterprise Design (Edition 2018)
*GB 50493-2009 Specification for Design of Combustible Gas and Toxic Gas Detection and Alarm for Petrochemical Industry
SH/T 3174-2013 is referred in:
*SH/T 3005-2016 Design specification for instrumentation selection in petrochemical industry
Code of China
Standard
SH/T 3174-2013  Code for design of on-line analyzer system in petrochemical industry (English Version)
Standard No.SH/T 3174-2013
Statusvalid
LanguageEnglish
File FormatPDF
Word Count15500 words
Price(USD)460.0
Implemented on2014-3-1
Deliveryvia email in 1 business day
Detail of SH/T 3174-2013
Standard No.
SH/T 3174-2013
English Name
Code for design of on-line analyzer system in petrochemical industry
Chinese Name
石油化工在线分析仪系统设计规范
Chinese Classification
P72
Professional Classification
SH
ICS Classification
Issued by
MIIT
Issued on
2013-10-17
Implemented on
2014-3-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
Language
English
File Format
PDF
Word Count
15500 words
Price(USD)
460.0
Keywords
SH/T 3174-2013, SH 3174-2013, SHT 3174-2013, SH/T3174-2013, SH/T 3174, SH/T3174, SH3174-2013, SH 3174, SH3174, SHT3174-2013, SHT 3174, SHT3174
Introduction of SH/T 3174-2013
1 Scope This specification specifies the engineering design method and design principle of on-line analyzer system in petrochemical production unit, public works and auxiliary facilities. This specification is applicable to the engineering design of on-line analyzer system for constructed, extended and renovated projects in petrochemical industry. 2 Normative references The following documents are indispensable for the application of this specification. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. GB 4208 Degrees of protection provided by enclosure (IP code) GB 50058 Specifications for the design of electric systems in places with explosion and fire GB 50160 Fire prevention code of petrochemical enterprise design GB 50493 Specification for design of combustible gas and toxic gas detection and alarm for petrochemical industry 3 Terms and definitions For the purposes of this specification, the following terms and definitions apply. 3.1 sample a small amount of required test sample taken from the fluid to determine its components or properties 3.2 sample probe component inserted into a process pipeline or equipment to take a small amount of sample 3.3 sample take-off point position of taking sample on process pipeline or equipment 3.4 sample return point position of receiving returned sample on the process pipeline or equipment 3.5 sample pre-conditioner sample conditioning such as filtration, decompression, pressurization, gasification and separation, after which, the sample shall meet the requirements of transport, conditioning and on-line analysis 3.6 sample conditioner sample conditioning such as filtration, pressure stabilization, washing and drying, after which, the sample shall meet the requirements of on-line analysis 3.7 sample line connecting pipeline for transporting samples from sample take-off point to sample pre-conditioner and sample conditioner 3.8 fast loop pipeline that speed up the flow of sample and shorten the lag time of transport 3.9 sample system sample system including sample probe, sample pre-conditioner, sample line and sample conditioner 3.10 multi-stream switch system system for realizing multi-stream sample switch 3.11 carrier gas gases carrying samples, such as hydrogen, nitrogen and helium 3.12 calibration gas gas used for calibration or testing 3.13 lag time of transport time for transporting the sample from the sample take-off point to the inlet of the on-line analyzer 3.14 response time time from the sample entering the analyzer to the analysis showing the content of the measured component 3.15 lag time of analysis sum of lag time of transport and response time of sample 3.16 on-line analyzer instrument directly installed during production process, used for continuous or intermittent analysis of material components or physical parameters 3.17 linear range linear interval spanned by the calibration curve, representing the applicability to the content or concentration of the measured component 3.18 analyzer house prefabricated fully-enclosed facility arranged on site, which can accommodate multiple on-line analyzers 3.19 analyzer cabinet totally enclosed cabinet installed on site, which can accommodate one or more on-line analyzer(s) 3.20 analyzer shelter non-enclosed protective facility, consisting of ceiling and three side walls, installed on site, which is well ventilated and can accommodate one or more on-line analyzer(s) 3.21 on-line analyzer management system system that integrates multiple on-line analyzers on the same network for centralized monitoring, management and maintenance 3.22 on-line analyzer system system consisting of sample system, on-line analyzer and analyzer cabinet or analysis house. For large petrochemical projects, on-line analyzer management system is also included
Contents of SH/T 3174-2013
Foreword i 1 Scope 2 Normative references 3 Terms and definitions 4 General requirements 5 Sample system 5.1 Sample take-off point and sample probe 5.2 Sample transport 5.3 Sample conditioning 6 Common on-line analyzers 6.1 Gas analyzers 6.2 Liquid analyzers 7 Analyzer house 7.1 General requirements 7.2 Construction 7.3 Electrical 7.4 Heating, ventilation and air conditioning system 7.5 Safety measures 7.6 Power supply 8 On-line analyzer management system 8.1 General requirements 8.2 System composition Annex A (Informative) Sample probe length calculation Annex B (Informative) Calculation on lag time of transport Annex C (Informative) Sample probe typical construction drawing Annex D (Informative) Analyzer house typical layout drawing Annex E (Informative) Analyzer cabinet typical layout drawing Explanation of wording in this specification
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Keywords:
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