BS ISO 19234:2024
$142.49
Hydrometry. Low cost baffles to aid fish passage on triangular profile gauging weirs
Published By | Publication Date | Number of Pages |
BSI | 2024 | 32 |
PDF Catalog
PDF Pages | PDF Title |
---|---|
2 | undefined |
6 | Foreword |
7 | Introduction |
9 | 1 Scope 2 Normative references 3 Terms and definitions |
11 | 4 Symbols |
12 | 5 Principles 5.1 General principles |
13 | 5.2 Crump weirs — Structures that conform to ISO 4360 5.3 Flat-V weirs — Structures that conform to ISO 4377 |
14 | 5.4 Suitability for fish species |
16 | 6 Installation — General considerations 6.1 Site selection and application |
17 | 6.2 Baffle dimensions |
18 | 6.3 Baffle material and construction |
19 | 6.4 Limitations for baffle installations |
20 | 7 Installation at Crump weir — Weirs that conform to ISO 4360 7.1 General baffle arrangements for Crump weirs |
22 | 7.2 Location of the first baffle on Crump weirs |
23 | 7.3 Limitations for baffle installations on Crump weirs |
24 | 8 Installation at flat-V weir — Weirs that conform to ISO 4377 8.1 General baffle arrangements for flat-V weirs |
28 | 8.2 Location of the first baffle on flat-V weirs 8.3 Limitations for baffle installations on flat-V weirs |
29 | 9 Maintenance considerations |
30 | Bibliography |