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  • 11/30169021 DC : 0

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    BS ISO 6421 - HYDROMETRY - METHODS FOR ASSESSMENT OF RESERVOIR SEDIMENTATION

    Available format(s):  Hardcopy, PDF

    Superseded date:  31-08-2012

    Language(s):  English

    Published date: 

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Definitions
    4 General
    5 Sediment Transport Balance
    6 Topographic Survey methods
    7 Topographic Survey using Contour method
    8 Topographic Survey using Cross-section or range
       line method
    9 Sub-Bottom mapping
    10 Remote Sensing methods
    11 Uncertainty analysis
    Annex A - Optimisation Of The Arrangement Of Ranges
    ANNEX B - Bibliography

    General Product Information - (Show below) - (Hide below)

    Comment Closes On
    Committee CPI/113
    Document Type Draft
    Publisher British Standards Institution
    Status Superseded
    Superseded By

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 748:2007 Hydrometry Measurement of liquid flow in open channels using current-meters or floats
    ISO/TR 9212:2015 Hydrometry Methods of measurement of bedload discharge
    ISO 4365:2005 Liquid flow in open channels Sediment in streams and canals Determination of concentration, particle size distribution and relative density
    ISO 4363:2002 Measurement of liquid flow in open channels Methods for measurement of characteristics of suspended sediment
    ISO 9555-1:1994 Measurement of liquid flow in open channels Tracer dilution methods for the measurement of steady flow Part 1: General
    ISO 4366:2007 Hydrometry Echo sounders for water depth measurements
    ISO 9555-3:1992 Measurement of liquid flow in open channels Tracer dilution methods for the measurement of steady flow Part 3: Chemical tracers
    ISO 1100-1:1996 Measurement of liquid flow in open channels Part 1: Establishment and operation of a gauging station
    ISO/TS 3716:2006 Hydrometry Functional requirements and characteristics of suspended-sediment samplers
    ISO 9555-4:1992 Measurement of liquid flow in open channels Tracer dilution methods for the measurement of steady flow Part 4: Fluorescent tracers
    ISO 9195:1992 Liquid flow measurement in open channels Sampling and analysis of gravel-bed material
    ISO 772:1996 Hydrometric determinations — Vocabulary and symbols
    ISO/TR 11330:1997 Determination of volume of water and water level in lakes and reservoirs
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