BS 5412-3:1976
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Specification for the performance of draw-off taps with metal bodies for water services Hydraulic characteristics
Hardcopy , PDF
15-01-1996
English
29-10-1976
Foreword
Cooperating organizations
Specification
Section one. General
1 Scope
2 References
3 Definitions
4 Requirements for compliance with BS 5412 and BS 5413
5 Nominal size
6 Marking
7 Identification of taps
Section two. Hydraulic characteristics
8 General
9 Hydraulic tests
10 Flow characteristics
Appendices
A Method for the determination of the rate of flow
B Method for determination of concentration of jet
Tables
1 Minimum rates of flow at 0.1 bar running pressure
2 Dimensions of pressure take-off tee
Figures
1 Flow rate test apparatus
2 Details of pressure take-off tee
3 Concentration of jet test apparatus
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