BS ISO 9393-1:2004
Current
The latest, up-to-date edition.
Thermoplastics valves for industrial applications. Pressure test methods and requirements General
Hardcopy , PDF
English
13-07-2004
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Classification of pressure tests
5 Test specimens
5.1 Test specimens for materials tests
5.2 Test specimens for shell tests
5.3 Test specimens for long-term behaviour of a
complete valve
5.4 Test specimens for seat and packing tests
5.5 Conditioning
6 Test apparatus
7 Procedure
7.1 Materials test
7.2 Shell test
7.3 Long-term behaviour test of complete valves
7.4 Seat and packing test
8 Interpretation of results
8.1 Materials tests
8.2 Shell tests
8.3 Long-term behaviour tests of complete valves
8.4 Seat and packing tests
9 Test report
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