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Measurement of fluid flow in closed conduits - Ultrasonic meters for gas — Part 1: Meters for custody transfer and allocation measurement
| 분야 | ISO/TC 30/SC 5 : Velocity and mass methods |
|---|---|
| 적용범위 | ISO 17089-1:2010 specifies requirements and recommendations for ultrasonic gas flowmeters (USMs), which utilize the transit time of acoustic signals to measure the flow of single phase homogenous gases in closed conduits. ISO 17089-1:2010 applies to transit time ultrasonic gas flowmeters used for custody transfer and allocation metering, such as full-bore, reduced-area, high-pressure, and low-pressure meters or any combination of these. There are no limits on the minimum or maximum sizes of the meter. ISO 17089-1:2010 can be applied to the measurement of almost any type of gas, such as air, natural gas, and ethane. Included are flow measurement performance requirements for meters of two accuracy classes suitable for applications such as custody transfer and allocation measurement. ISO 17089-1:2010 specifies construction, performance, calibration, and output characteristics of ultrasonic meters for gas flow measurement and deals with installation conditions. |
| 국제분류(ICS)코드 | 17.120.10 : 폐쇄관내 유동 |
| 페이지수 | 100 |
| Edition | 1 |
| No. | 표준번호 | 표준명 | 발행일 | 상태 |
|---|---|---|---|---|
| 1 | ISO 17089-1:2019 | Measurement of fluid flow in closed conduits — Ultrasonic meters for gas — Part 1: Meters for custody transfer and allocation measurement | 2019-08-23 | 표준 |
| 2 | ISO 17089-1:2010 | Measurement of fluid flow in closed conduits - Ultrasonic meters for gas — Part 1: Meters for custody transfer and allocation measurement | 2010-11-11 | 구판 |
ISO 17089-2:2012 - Measurement of fluid flow in closed conduits - Ultrasonic meters for gas — Part 2: Meters for industrial applications 상세보기
ISO 17089-1:2019 - Measurement of fluid flow in closed conduits — Ultrasonic meters for gas — Part 1: Meters for custody transfer and allocation measurement 상세보기
ISO 10790:2015 - Measurement of fluid flow in closed conduits — Guidance to the selection, installation and use of Coriolis flowmeters (mass flow, density and volume flow measurements) 상세보기
ISO 12242:2012 - Measurement of fluid flow in closed conduits — Ultrasonic transit-time meters for liquid 상세보기
ISO 17089-2:2012 - Measurement of fluid flow in closed conduits - Ultrasonic meters for gas — Part 2: Meters for industrial applications 상세보기
ISO 5168:2005 - Measurement of fluid flow — Procedures for the evaluation of uncertainties 상세보기
IEC TS 61206:1993 - Ultrasonics - Continuous-wave Doppler systems - Test procedures 상세보기
IEC TS 63134:2020 - Active assisted living (AAL) use cases 상세보기
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