BS 3680-7:2000
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Measurement of liquid flow in open channels Specification of equipment for the measurement of water level
Hardcopy , PDF
30-11-2008
English
15-09-2000
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Committees responsible
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Instrument specification
5 Recording
6 Enclosure
7 Installation
Annex A (informative) Types of water level measuring
devices
Bibliography
Figure A.1 - Staff gauge
Figure A.2 - Ramp gauge installed in parallel sections
Figure A.3 - Peak level gauge
Figure A.4 - Hook gauge and point tips
Figure A.5 - Dipper
Figure A.6 - Float and counterweight
Figure A.7 - Servo manometer bubbler gauge
Figure A.8 - Servo beam balance bubbler gauge
Figure A.9 - Ultrasonic level sensing
Table 1 - Uncertainty classes of water level measuring
devices
Contains the functional requirements of instrumentation used to measure the level of water surface (stage) primarily for determining flow rates.
| Committee |
CPI/113
|
| DevelopmentNote |
Supersedes BS 3680-7(1971), BS 3680-9A(1971) and BS 3680-9B(1981) (08/2000) Supersedes 99/402485 DC. (06/2005) Reviewed and confirmed by BSI, February 2007. (01/2007)
|
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| IEC 60079-10:2002 | Electrical apparatus for explosive gas atmospheres - Part 10: Classification of hazardous areas |
| IEC 60529:1989+AMD1:1999+AMD2:2013 CSV | Degrees of protection provided by enclosures (IP Code) |
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