BS 4660(1989) : 1989
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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SPECIFICATION FOR UNPLASTICIZED POLYVINYL CHLORIDE (PVC-U) PIPES AND PLASTICS FITTINGS OF NOMINAL SIZES 110 AND 160 FOR BELOW GROUND GRAVITY DRAINAGE AND SEWERAGE
Hardcopy , PDF
English
01-01-1989
15-01-2000
Foreword
Committees responsible
Specification
1. Scope
2. Definitions
3. Materials
4. Apparatus
5. Dimensions
6. Physical properties
7. Performance requirements
8. Marking
Appendices
A. Method of test for the impact resistance of
polyolefin fittings
B. Method of test for resistance to diametric
distortion at joints
C. Method of test for resistance to angular deflection
D. Method of test for resistance to combined
temperature cycling and external loading
e. Method of test for resistance to elevated
temperature cycling
F. Method of test for water seal
G. Method of test for resistance to surface loading
H. Guidance on quality control testing
Tables
1. Dimensions of pipes
2. Dimensions of pipe sockets and fittings
3. Dimensions of swept fittings
4. Dimensions of long radius bends
5. Grading of surface loading conditions
6. Plate sizes
7. Applicability of requirements and test methods
Figures
1. Pipe lengths
2. Location of dimensions for pipe sockets and fittings
3. Typical groove designs
4. Location of dimensions for swept fittings
5. Typical channel fittings
6. Typical features of equipment for diametric
distortion test
Describes requirements for unplasticized polyvinyl chloride pipe and fittings for the construction of gravity drains and sewers. For pipe and fittings with sizes 110 and 160. Exposed fittings may be made alternatively of olefin plastics. For use with untreated trade waste or prolonged discharges at high temperatures. Covers definitions, materials, appearance, dimensions, physical properties, performance requirements, marking, test for the impact resistance of polyolefin fittings, resistance to diametric distortion at joints, resistance to angular deflection, resistance to combined temperature cycling and external loading, resistance to elevated temperature cycling, for water seal, resistance to surface loading and guidance on quality control testing. Includes several tables of dimensions.
| Committee |
PRM/61
|
| DevelopmentNote |
BS DRAFT 93/308130 DC REFERS TO AMENDMENT
|
| DocumentType |
Standard
|
| Pages |
26
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| ISO 161-1:1996 | Similar to |
| ISO 4435:2003 | Similar to |
| ISO 8283-1:1991 | Similar to |
A newer version of this standard is available.
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