BS 5793-4:1987
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Industrial-process control valves Specification for inspection and routine testing
Hardcopy , PDF
31-10-2006
English
30-10-1987
National foreword
Committees responsible
Specification
1 Scope
2 Information supplied by the purchaser
3 Inspection
4 Pressure and leak tests
5 Performance tests
Tables
1 Hydrostatic test pressure
2 Duration of hydrostatic tests of shell
3 Maximum seat leakage for each leakage class
4 Class VI: Leakage factors
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