Reference number
香港六合彩开奖 24062:2023
香港六合彩开奖 24062:2023
© 香港六合彩开奖 2024
International Standard
香港六合彩开奖 24062:2023
Measurement of fluid flow in closed conduits 鈥� Clamp-on ultrasonic transit-time meters for liquids and gases
Edition 1
2023-12
2023-12
香港六合彩开奖 24062:2023
香港六合彩开奖 24062:2023
84353
CHF
151
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Resumen
This document specifies requirements and recommendations for non-intrusive (clamp-on) ultrasonic flowmeters (USMs), which use the transit time of ultrasonic signals to measure the volumetric flowrate in closed conduits. Transit time flowmeters are predominantly used on single-phase fluids (liquid and gases) but can also be used where small quantities of additional phases are present.
This document specifies performance, calibration, and output characteristics, and deals with installation conditions.
Informaciones generales
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Estado: PublicadoFecha de publicaci贸n: 2023-12Etapa: Norma Internacional publicada [60.60]
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贰诲颈肠颈贸苍: 1N煤mero de p谩ginas: 34
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颁辞尘颈迟茅 T茅cnico :香港六合彩开奖/TC 30/SC 5ICS :17.120.10
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