BS 5254:1976
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Hardcopy , PDF
02-15-2000
English
01-30-1976
Foreword
Cooperating organizations
Specification
1. Scope
2. References
3. Material
4. Appearance
5. Pipe dimensions
6. Fitting dimensions
7. Length of pipe
8. Marking
9. Heat reversion requirement for pipe
10. Impact requirement for pipe
11. Hydrostatic pressure requirement
12. Stress relief requirement
13. Elevated temperature cycling requirement
14. Joint systems
Appendices
A. Heat reversion test for pipe
B. Impact test for pipe
C. Hydrostatic pressure test
D. Stress relief test
E. Elevated temperature cycling test
Tables
1. Dimensions of polypropylene pipe and fittings
2. Minimum dimensions of joint sockets
3. Table deleted
Figures
1. Socket dimensions for fittings
2. Bends and equal branches
3. Unequal branches
4. Reducers
5. Straight coupling (with or without register)
6. Socket plugs (with or without access cap)
7. Adaptors
8. Typical caulking bush
9. Suitable type of impact testing machine
10. Typical test installation for elevated temperature
cycling test
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