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BS ISO TR 3313:1998

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Measurement of fluid flow in closed conduits. Guidelines on the effects of flow pulsations on flow-measurement instruments
Available format(s)

Hardcopy , PDF

Superseded date

03-27-2018

Language(s)

English

Published date

09-15-1998

1 Scope
2 Normative reference
3 Definitions
4 Symbols and subscripts
    4.1 Symbols
    4.2 Subscripts
5 Description and detection of pulsating flow
    5.1 Nature of pipe flows
    5.2 Threshold between steady and pulsating flow
    5.3 Causes of pulsation
    5.4 Occurrence of pulsating flow conditions in
          industrial and laboratory flowmeter installations
    5.5 Detection of pulsation and determination of
          frequency, amplitude and waveform
6 Measurement of the mean flowrate of a pulsating flow
    6.1 Orifice plate, nozzle and Venturi tube
    6.2 Turbine flowmeters
    6.3 Vortex flowmeters
Annex A (informative) Orifice plates, nozzles and Venturis -
Theoretical considerations
Annex B (informative) Orifice plates, nozzles and Venturis -
Pulsation damping criteria
Annex C (informative) Turbine flowmeters - Theoretical
background and experimental data
Annex D (informative) Bibliography

Defines pulsating flow, indicates how it can be detected, and describes the effects it has on various types of flow-measurement device.

Committee
CPI/30/2
DevelopmentNote
Supersedes BS 1042-1.6(1993). (07/2005) Reviewed and confirmed by BSI, November 2007. (10/2007)
DocumentType
Standard
Pages
48
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
ISO/TR 3313:1998 Identical

ISO 5167-1:2003 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full Part 1: General principles and requirements

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