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JJF 1583-2016: Calibration Specification for Master Meter Method Verification Facility of Compressed Natural Gas Dispenser
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Calibration Specification for Master Meter Method Verification Facility of Compressed Natural Gas Dispenser
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JJF 1583-2016
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Basic data | Standard ID | JJF 1583-2016 (JJF1583-2016) | | Description (Translated English) | Calibration Specification for Master Meter Method Verification Facility of Compressed Natural Gas Dispenser | | Sector / Industry | Metrology & Measurement Industry Standard | | Classification of Chinese Standard | A52 | | Word Count Estimation | 19,145 | | Date of Issue | 2016-11-25 | | Date of Implementation | 2017-02-25 | | Regulation (derived from) | State Administration of Quality Supervision, Inspection and Quarantine Notice No.116 of 2016 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine | JJF 1583-2016: Calibration Specification for Master Meter Method Verification Facility of Compressed Natural Gas Dispenser
---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.
Calibration Specification for Master Meter Method Verification Facility of Compressed Natural Gas Dispenser
National Metrological Technical Code of the People's Republic of China
Standard table method for compressed natural gas filling machine
Calibration device calibration specification
2016-11-25 release
2017-02-25 Implementation
State Administration of Quality Supervision, Inspection and Quarantine issued
Standard table method for compressed natural gas filling machine
Calibration device calibration specification
CalibrationSpecification forMasterMeter
NaturalGasDisp
enser
Responsible Unit. National Traffic Capacity Measurement Technical Committee
The main drafting unit. Chongqing Institute of Measurement and Quality Inspection
Chengdu Huayu Houpu Electrical and Mechanical Equipment Co., Ltd
Participated in the drafting unit. China Testing Technology Research Institute
Ningbo Institute of Measurement and Testing
Chongqing giant a measurement equipment Co., Ltd.
Xinjiang Jin Kangda Energy Equipment Co., Ltd
This specification entrusts the National Flow Capacity Measurement Technical Committee to explain
The main drafters of this specification.
Wang Shuo (Chongqing Institute of Measurement and Quality Inspection)
Zhang Zehong (Chongqing Institute of Measurement and Quality Inspection)
Zhang jun (Chengdu Huamei Houpu Electromechanical Equipment Co., Ltd.)
Participate in the drafters.
Zhao Pujun (China Testing Technology Research Institute)
Ma Jun (Ningbo Institute of Measurement and Testing)
Liu Wei (Chongqing Juchuang Measurement Equipment Co., Ltd.)
Wang Jiwa (Xinjiang Jin Kangda Energy Equipment Co., Ltd.)
table of Contents
Introduction (II)
1 Scope (1)
2 References (1)
3 terms and units of measurement (1)
3.1 Terms (1)
3.2 Units of measurement (2)
4 Overview (2)
4.1 Construction (2)
4.2 Working principle (2)
5 Metrological characteristics (2)
6 Calibration conditions (2)
6.1 Environmental conditions (2)
6.2 Calibration media (3)
6.3 Equipment for calibration (3)
7 Calibration items and calibration methods (3)
7.1 Calibration items (3)
7.2 Calibration method (3)
8 Expression of calibration results (7)
9 re-school time interval (7)
Appendix A Reference format for calibration records (8)
Appendix B Calibration Certificate (End page) Reference Format (10)
Appendix C Examples of measurement uncertainty (11)
Introduction
This specification refers to International Recommendations of the International Legal Metrology Organization (OIML) R139..2007 (E) "Automotive Compression
Gas fuel measurement system "(Compressedgaseousfuelmeasuringsystemsforvehicles) and the country
Metrological verification procedures JJG996-2012 "Compressed natural gas filling machine", the national measurement technical specifications JJF 1369-2012
"Compressed natural gas filling machine type evaluation outline", combined with China's standard table method of natural gas filling machine calibration device
Production, use and calibration of the status quo to develop, the main technical indicators and international recommendations, national measurement procedures, technology
Technical specifications consistent.
The terms used in this specification, except as specifically defined in this specification, use JJF 1001 "General Metrological Terms and
Definition "and JJF 1004" flow meter noun terms and definitions ".
According to JJF 1071-2010 "national measurement calibration standard preparation rules", the standard standard method of natural law
The correction factor of the gas filling machine calibration device is the main item of the metrological calibration.
This specification is the first release.
Standard table method for compressed natural gas filling machine
Calibration device calibration specification
1 Scope
This specification applies to the calibration of the standard table compressed natural gas filling machine.
2 reference file
JJG996-2012 compressed natural gas filling machine
JJF 1369-2012 Compressed Natural Gas Filling Machine Type Evaluation Outline
Automotive Compressed Natural Gas
OIMLR139..2007 (E) Vehicle Compressed Gas Fuel Measurement System (Compressedgaseousfuel
measuringsystemsforvehicles
For dated references, only the dated edition applies to this specification; references that are not dated
, The latest version (including all modifications) applies to this specification.
3 terms and units of measurement
3.1 terminology
3.1.1 Standard table method Compression natural gas filling machine Verification device mastermetermethodverificationfacility
ofcompressednaturalgasdispenser
Standard equipment for calibrating or calibrating compressed gas filling machines using standard table principles (see below)
Called the filling machine verification device). It includes standard tables, computer systems, pressure gauges, inlet valves, outlet valves, etc. standard
Table generally use Coriolis mass flowmeter. At the same time according to the filling machine calibration device measurement range, divided into large,
Medium and small flow filling machine verification device.
Note. large, medium and small flow method filling machine verification device can be designed separately, can also be combined together.
3.1.2 Large flow filling machine Verification device highcapacityverificationfacilityofcompressednatural
gasdispenser
The maximum flow rate is greater than 70 kg/min for the filling machine of the large flow filling machine.
3.1.3 Flow filling machine Verification device mediumcapacityverificationfacilityofcompressed
naturalgasdispenser
The maximum flow rate is greater than 30 kg/min and not greater than that of the filling machine
70kg/min.
3.1.4 small flow filling machine verification device lowcapacityverificationfacilityofcompressednatural
gasdispenser
For the determination of small flow filling machine filling machine verification device, the maximum flow rate of not more than 30kg/min.
3.1.5 correction factor correctionfactor
Calibration of the filling machine verification device and correction of the indication of the filling machine verification device according to the calibration result
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