ANSI/ASME MFC-5M-1985
用时差法超声波流量计测量密封管道中液体流量

Measurement of Liquid Flow in Closed Conduits using Transit-Time Ultrasonic Flowmeters

ANSI/ASME MFC-5M-1985 发布历史

This Standard applies only to ultrasonic flowmeters that base their operation on the measurement of transit times of acoustic signals. Further, this Standard concerns only the application of such meters when used to measure the volumetric flow rate of a liquid exhibiting homogeneous acoustic properties and flowing in a completely filled closed conduit. Not covered by this Standard are ultrasonic flowmeters that derive volumetric flow rate from measurements of the deviation, scattering (Doppler flowmeter), or correlation of acoustic signals.

ANSI/ASME MFC-5M-1985由美国国家标准学会 US-ANSI 发布于 1985。

ANSI/ASME MFC-5M-1985 在中国标准分类中归属于: A52 长度计量，在国际标准分类中归属于: 17.120.10 封闭管道中流量的测量。

ANSI/ASME MFC-5M-1985的历代版本如下：

• 1985年 ANSI/ASME MFC-5M-1985 用时差法超声波流量计测量密封管道中液体流量

ANSI/ASME MFC-5M-1985 用时差法超声波流量计测量密封管道中液体流量 于 2011 变更为 ANSI/ASME MFC-5.1-2011 时差法超声波流量计测量暗管道中流量。

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标准号

ANSI/ASME MFC-5M-1985

发布日期

1985年

实施日期

废止日期

无

中国标准分类号

A52

国际标准分类号

17.120.10

发布单位

US-ANSI

代替标准

ANSI/ASME MFC-5.1-2011

适用范围

This Standard applies only to ultrasonic flowmeters that base their operation on the measurement of transit times of acoustic signals. Further, this Standard concerns only the application of such meters when used to measure the volumetric flow rate of a liquid exhibiting homogeneous acoustic properties and flowing in a completely filled closed conduit. Not covered by this Standard are ultrasonic flowmeters that derive volumetric flow rate from measurements of the deviation, scattering (Doppler flowmeter), or correlation of acoustic signals.