Name: BS 5792-1(1993) : 1993 AMD 9333
Brand: BSI

BS 5792-1(1993) : 1993 AMD 9333

Superseded

View Superseded by

MEASUREMENT OF CONDUCTIVE LIQUID FLOW IN CLOSED CONDUITS - METHOD USING ELECTROMAGNETIC FLOWMETERS

Superseded date

01-15-1997

Published date

11-23-2012

Publisher

British Standards Institution

Committees responsible
National foreword
Method
1 Scope
2 Normative references
3 Definitions
4 Symbols and units
5 Theoretical requirements
6 Construction and principle of operation
7 Installation design and practice
8 Equipment marking
9 Calibration and test conditions
10 Uncertainty analysis
Annexes
A (informative) Materials for construction of primary
    devices
B (informative) Bibliography
Figures
1 Principle of an electromagnetic flowmeter
2 Elements of an industrial electromagnetic flowmeter
3 Exploded view of the primary device of an
    electromagnetic flowmeter
4 Principle of pulsed d.c. (bipolar) system
5 Shallow taper entry and exit reducers
6 Cathodically protected pipelines: conductive links
    across flange joints
7 Typical accuracy envelopes

Describes the principle and main design features of industrial electromagnetic flowmeters for the measurement of flow-rate of a conductive liquid in a closed conduit running full. Covers their operation, installation, calibration and performance. Does not specify safety requirements in relation to hazardous environmental usage of the meter, nor does it apply to the measurement of magnetically permeable slurries, usage in medical applications nor liquid metals. Covers flowmeter types in both a.c. and pulsed d.c. versions. Coverage includes definitions, equipment marking, and symbols and units. Also contains annexes and diagrams. BS AMD 9333 RENUMBERS THIS STANDARD

Committee	PCL/2
DevelopmentNote	Renumbered and superseded by BS EN ISO 6817. Supersedes BS 5792(1980) and 92/29124 DC. (11/2005)
DocumentType	Standard
PublisherName	British Standards Institution
Status	Superseded
SupersededBy	BS EN ISO 6817:1997
Supersedes	BS 5792:1980

Standards	Relationship
ISO 6817:1992	Identical

ISO 7066-2:1988	Assessment of uncertainty in the calibration and use of flow measurement devices — Part 2: Non-linear calibration relationships
ISO 5168:2005	Measurement of fluid flow — Procedures for the evaluation of uncertainties
ISO/TR 7066-1:1997	Assessment of uncertainty in calibration and use of flow measurement devices — Part 1: Linear calibration relationships
ISO 4006:1991	Measurement of fluid flow in closed conduits — Vocabulary and symbols
ISO 9104:1991	Measurement of fluid flow in closed conduits Methods of evaluating the performance of electromagnetic flow-meters for liquids