BS 6464:1984
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Hardcopy , PDF
23-11-2017
English
28-09-1984
Foreword
Committees responsible
Specification
Subsection one. General
1. Scope
2. Definitions
3. Nomenclature, symbols and units for design
Section two. Materials and properties
4. Thermosetting resin systems
5. Fibrous reinforcement
6. Aggregates and fillers
7. Thermoplastics liners
8. Cement for bonding spigot and socket joints
9. Mechanical properties
10. Thermal properties
11. Chemical properties
12. Construction of a chemical liner
13. Flammability
Section three. Design and design calculations
14. General
15. Laminate design and thickness
16. Design calculations for pipes subject to internal
pressure
17. Design calculations for pipes subject to vacuum
Section four. Dimension markings and information
18. Dimensions
19. Tolerances on dimensions of pipes and fittings
20. Marking
21. Information
Section five. Construction and workmanship
22. Manufacturing conditions in works involving the cure
of resins
23. Manufacturing procedure
24. Thermoplastics liners
25. Fittings
26. Joints
Section six. Testing
27. Tests for design
28. Production testing
29. Welding procedure tests for thermoplastics linings
30. Tests of production welds in thermoplastics linings
31. Production samples for mechanical tests on a
laminate
Section seven. Inspection and testing
32. Facilities for inspection and testing
33. Certification of inspection and testing
Appendices
A. Information to be given with an enquiry or tender
or on receipt of an order
B. Methods of test
C. Worked examples of the design method specified in
section three
D. Methods of manufacture of reinforced plastics pipes
E. Acceptable limits of visual defects
F. Pipework fabrication methods
Tables
1. Derivation of definitions relating to symbols
2. Minimum mechanical properties of reinforced
laminate layers
3. Factors to be applied to design unit load of
continuous rovings for different winding angles
4. Factor relating to method of manufacture
5. Factor relating to loss in ultimate tensile strength
6. Minimum socket depths
7. Equations for calculating fittings dimensions
8. Minimum separation dimensions to be used in
equations of table 7
9. Dimensions of flanges
10. Thickness and mating dimensions of flanges and
backing flanges
11. Minimum butt joint overlay lengths including taper
12. Acceptable limits of visual defects
13. Pipework fabrication methods
Figures
1. Limits of pressure and diameter
2. Relationship between thickness and glass content
for laminates with resin of relative density, (+),
1.1 to 1.3
3. Relationship of unit modulus to winding angle
4. Factor related to temperature
5. Factor related to cyclic loading
6. Butt joint build-up for lined pipe
7. Pipework shapes for fabrication methods 1 and 2
8. Flanged pipe fittings for method 3
9. Typical stub flanges (type A)
10. Typical full faced flanges (types B and C)
11. Butt joint build-up for unlined pipe
12. Test piece for the determination of shear strength
of bond between thermoplastics lining and laminate
13. Test piece for the determination of lap shear
strength of laminate
14. Test for the determination of peel strength of bond
between thermoplastics liner and laminate
15. Test piece for the tensile strength of thermo-
plastics sheet and welds
16. Typical examples of laminate construction
17. Biaxial failure envelope
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