Customer Support: +1 416-401-8730

Login to i2i Subscription Intertek.com
  • There are no items in your cart
Please enter a keyword to search
Advanced search
Home
BSI
BS ISO 9213:2004

BS ISO 9213:2004

Current

Current

The latest, up-to-date edition.

Measurement of total discharge in open channels. Electromagnetic method using a full-channel-width coil

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

03-23-2005

Publisher

British Standards Institution

1 Scope
2 Normative references
3 Terms and definitions
4 Principles of operation and practice
5 Applications
6 Selection of site
7 Design and construction
8 Uncertainties in flow measurement
9 Gauge calibration and verification
Annex A (informative) Site survey for electrical interference
Annex B (informative) Design aspects of the electromagnetic
                      coil
Annex C (informative) Numerical example of the calculation of
                      uncertainty
Annex D (normative) Gauge calibration procedure
Bibliography

Describes procedures for the establishment and operation of a gauging station, equipped with an electromagnetic flow meter, in an open channel or a closed conduit with a free water surface. Applicable to configurations where an artificial magnetic field is generated through which the entire body of water flows.

This International Standard specifies procedures for the establishment and operation of a gauging station, equipped with an electromagnetic flow meter, in an open channel or a closed conduit with a free water surface.

This International Standard is applicable to configurations where an artificial magnetic field is generated through which the entire body of water flows. The induced voltage is sensed in such a way that all elements of the moving water contribute. The equipment described normally requires an electrical mains power supply.

This International Standard is not applicable to devices sampling only part of the flowing body of water (e.g. velocity meters) or to flow meters which operate by using the Earth\'s magnetic field.

Committee
CPI/113
DevelopmentNote
Supersedes BS 3680-3H(1993) and 02/120926 DC. (04/2005)
DocumentType
Standard
Pages
26
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
ISO 9213:2004 Identical

ISO 748:2007 Hydrometry Measurement of liquid flow in open channels using current-meters or floats
ISO 5168:2005 Measurement of fluid flow — Procedures for the evaluation of uncertainties
ISO 1100-2:2010 Hydrometry Measurement of liquid flow in open channels Part 2: Determination of the stage-discharge relationship
ISO/TR 7066-1:1997 Assessment of uncertainty in calibration and use of flow measurement devices — Part 1: Linear calibration relationships
ISO 772:1996 Hydrometric determinations — Vocabulary and symbols

View more information
US$237.18
Excluding Tax where applicable
USD
CAD
CHF
CNY
DKK
EUR
GBP
HKD
IDR
INR
JPY
KRW
MXN
NOK
NZD
SEK
SGD
USD
ZAR
Hardcopy - English
PDF - English
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.

Learn more on subscription solutions

or

Get in touch with us