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BS 3680-2A:1964

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Measurement of liquid flow in open channels. Dilution methods, Constant rate injection

Deals with the selection of site and preliminary tests, the preparation and injection of the chemical substance, the substances used, and methods of estimation, such as the colorimetric technique, the conductivity technique and the technique of volumetric chemical analysis. Guidance is given on the estimation of errors, and appendices give examples for calculation of the discharge and the estimation of tolerances.

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Pages: 41

Related Information

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  • BS 3680-10B:1980

    Measurement of liquid flow in open channels. Sediment transport, Measurement of suspended sediment

  • BS 3680-10C:1996

    Measurement of liquid flow in open channels. Sediment transport, Guide to methods of sampling of sand-bed and cohesive-bed materials

  • BS 3680-10E:1993

    Measurement of liquid flow in open channels. Sediment transport, Sampling and analysis of gravel bed material

  • BS 3680-2A:1995

    Measurement of liquid flow in open channels. Dilution methods, General

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Pages: 41

BS 3680-2A:1964

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