BS 3680-2B:1993
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Measurement of liquid flow in open channels. Dilution methods Methods of measurement using radioactive tracers
Hardcopy , PDF
16-05-2011
English
15-03-1993
Committees responsible
National foreword
Introduction
Method
1 Scope
2 Normative reference
3 Definitions
4 Symbols and units
5 Tracers used
6 Measurement of tracers
7 Environmental factors affecting the tracer
8 Tracer injection techniques
9 Sampling techniques
10 Estimation of uncertainties
11 Special requirements
Annex
A (informative) Bibliography
Tables
1 Symbols and units not defined in clause 3
2 Conversion table for becquerels and curies
3 Maximum permissible concentrations and maximum
permissible absorbed doses
Figures
1 Determination of c1 and c2 for beta-emitting tracers
(tritiated water)
2 Injection of tracer
3 Determination of c1 and c2 for gamma-emitting
tracers
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