GB/T 9109.2-2014 English PDFUS$299.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 9109.2-2014: Dynamic measurement of petroleum and liquid petroleum products -- Part 2: Technical requirements of meter installation Status: Valid GB/T 9109.2: Historical versions
Basic dataStandard ID: GB/T 9109.2-2014 (GB/T9109.2-2014)Description (Translated English): Dynamic measurement of petroleum and liquid petroleum products -- Part 2: Technical requirements of meter installation Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: E98 Classification of International Standard: 75.180.30 Word Count Estimation: 13,197 Date of Issue: 2/19/2014 Date of Implementation: 6/1/2014 Older Standard (superseded by this standard): GB/T 9109.2-1988 Quoted Standard: GB/T 4756; GB/T 9109.1; GB/T 17746; SY/T 5317; SY/T 6682 Regulation (derived from): 2014 National Standards Bulletin No. 2 Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China Summary: This Standard specifies the technical requirements for the design and installation of petroleum and liquid petroleum products dynamic measurement flowmeter system. This Standard applies to merchandise petroleum and liquid petroleum products flowmeter syst GB/T 9109.2-2014: Dynamic measurement of petroleum and liquid petroleum products -- Part 2: Technical requirements of meter installation---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order. Dynamic measurement of petroleum and liquid petroleum products.Part 2. Technical requirements of meter installation ICS 75.180.30 E98 National Standards of People's Republic of China Replacing GB/T 9109.2-1988 Petroleum and liquid petroleum products - Dynamic measurement Part 2. Technical requirements for meter installation Part 2. Technicalrequirementsofmeterinstalation Issued on. 2014-02-19 2014-06-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released ForewordGB/T 9109 is divided into four parts. --- GB/T 9109.1 Dynamic measurement of crude oil general principles; --- GB/T 9109.2 Oil and dynamic measurement of liquid petroleum products - Part 2. flowmeter installation technical requirements; --- GB/T 9109.3 dynamic measurement of oil and liquid petroleum products - Part 3. Volume tube mounting technical requirements; --- GB/T 9109.5 Petroleum and liquid petroleum products - Calculation of oil dynamic measurement. This section GB/T 9109 Part 2. This section drafted in accordance with GB/T 1.1-2009 given rules. This Part replaces GB/T 9109.2-1988 "Dynamic measurement of crude oil displacement meter installation technical requirements." This portion GB/T 9109.2-1988 compared to the main changes in the technical content is as follows. --- The standard name was changed to "dynamic measurement of oil and liquid petroleum products - Part 2. Install flowmeter technical requirements"; --- Modify the scope, increase in oil and liquid petroleum products; --- Modify the standard structure, an increase in Chapter 3; --- Increasing the technical requirements for the design and installation of turbine flow meters, Coriolis mass flow meters and ultrasonic flow meters and other measurement systems. This part of the National Oil and Gas Standardization Technical Committee (SAC/TC355) and focal points. This section is drafted. a large national oil and gas flow metering stations. The main drafters of this section. Luo Yang again, Gao Jun, Chen Liang, Ruanzeng Rong, Bao-right, Zhao Chenghai. This section replaces the following previously issued as follows. --- GB/T 9109.2-1988. Petroleum and liquid petroleum products - Dynamic measurement Part 2. Technical requirements for meter installation1 ScopeThis section GB/T 9109 provisions of the Petroleum and liquid petroleum products - Dynamic measurement meter systems design and installation techniques Claim. This section applies to goods of petroleum and liquid petroleum products meter systems design and installation, non-commercial oil and liquid petroleum products Product meter systems design and installation can use the reference.2 Normative referencesThe following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB/T 4756 petroleum liquids hand sampling method GB/T 9109.1 Dynamic measurement of crude oil general principles GB/T 17746 Petroleum liquids and gases dynamic measuring electric and (or) electronic pulse fidelity and reliability of data transmission cables SY/T 5317 petroleum liquids pipeline automatic sampling SY/T 6682 liquid hydrocarbon flow measurement with Coriolis flowmeters3 General requirements3.1 Construction principle flowmeter for custody transfer measurement metering station shall comply with GB/T 9109.1. 3.2 meter level of accuracy for custody transfer measurement shall not be less than 0.2. 3.3 meter systems design, installation should meet the following requirements. a) easy access, observation and operation, providing a dedicated platform and ladder, if necessary; b) avoid the heat, place strong vibration; c) avoid electrostatic interference, electromagnetic interference and noise, when can not be avoided, it should take appropriate static interference, electromagnetic interference and noise Measures sound interference; D) When a non-waterproof meter located outdoors, the instrument should be installed in a protective case; e) non-Ex instrument when used in explosion risk areas, should be installed in the positive pressure meter cabinet or take other measures to explosion, and comply with the relevant Explosion-proof specifications. Design pressure of 3.4 meter and auxiliary equipment shall not be less than the maximum working pressure metering system design temperature should not be lower than the measured oil Maximum temperature. 3.5 flowmeter system design, installation, insulation should be taken on the instrument and process oil pipeline based on the measured physical and environmental characteristics, Anti-corrosion and anti-vibration measures.4 System Design4.1 meter 4.1.1 Select the meter and ancillary equipment, the meter manufacturer should consult and consider the following. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 9109.2-2014_English be delivered?Answer: Upon your order, we will start to translate GB/T 9109.2-2014_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. 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Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.Question 5: Should I purchase the latest version GB/T 9109.2-2014?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 9109.2-2014 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically. |