BS 4660:2000
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
Thermoplastics ancillary fittings of nominal sizes 110 and 160 for below ground gravity drainage and sewerage
Hardcopy , PDF
26-04-2022
English
10-12-2002
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Committees responsible
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Materials
5 Appearance
6 Dimensions
7 Physical properties
8 Performance characteristics
9 Marking
Annex A (normative) Method of test for the impact
resistance of polyolefin fittings
Annex B (normative) Method of test for water seal
Annex C (informative) Guidance on quality control testing
Bibliography
Figure 1 - Typical channel fittings
Table C.1 - Applicability of requirements and test
methods
Defines requirements for thermoplastics ancillary access fittings for constructing gravity drains and sewers, other than conventional couplers, bends and branches included in BS EN 1401-1:1998. Covers access fittings of nominal sizes 110 to 160 along with necessary joints and accessories. Test methods, guidance and information on quality control tests are provided.
| Committee |
PRI/88
|
| DevelopmentNote |
Supersedes BS 4660(1989). (12/1999) Supersedes 99/121346 DC. (01/2003) Reviewed and confirmed by BSI, June 2007. (05/2007)
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| SupersededBy |
This British Standard specifies requirements for thermoplastics ancillary access fittings suitable for the construction of gravity drains and sewers, other than conventional branches, bends and couplers which are covered in BS EN 1401-1:1998. It is applicable to access fittings with nominal sizes of 110 and 160 together with necessary joints and accessories.
Methods of test, associated guidance and information on quality control testing are given in Annex A, Annex B and Annex C.
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| BS 6209:1982 | Specification for solvent cement for non-pressure thermoplastics pipe systems |
| BS 5955-6:1980 | Plastics pipework (thermoplastics materials) Code of practice for the installation of unplasticized PVC pipework for gravity drains and sewers |
| BS EN 744:1996 | Plastics piping and ducting systems. Thermoplastics pipes. Test method for resistance to external blows by the round-the-clock method |
| BS 2782-11:Method 1101A:1981 | Methods of testing plastics. Thermoplastics pipes, fittings and valves Measurement of dimensions of pipes |
| BS 3943:1979 | Specification for plastics waste traps |
| BS ISO 472:1988 | Plastics. Vocabulary |
| DD ENV 1401-2:2001 | Plastics piping systems for non-pressure underground drainage and sewerage. Unplasticized poly(vinylchloride) (PVC-U) Guidance for assessment of conformity |
| BS EN 752-3:1997 | Drain and sewer systems outside buildings Planning |
| BS 2782-11:Method 1109A:1989 | Methods of testing plastics. Thermoplastics pipes, fittings and valves Resistance to environmental stress cracking of polyethylene pipes and fittings for non-pressure applications |
| BS EN 1277:2003 | Plastics piping systems. Thermoplastics piping systems for buried non-pressure applications. Test methods for leaktightness of elastomeric sealing ring type joints |
| BS 5834-2:1983 | Surface boxes, guards and underground chambers for gas and waterworks purposes Specification for small surface boxes |
| BS EN ISO 9002:1994 | Quality systems. Model for quality assurance in production, installation and servicing |
| BS EN 1401-1:2009 | Plastic piping systems for non-pressure underground drainage and sewerage. Unplasticized poly(vinyl chloride) (PVC-U) Specifications for pipes, fittings and the system |
| BS EN 1053:1996 | Plastics piping systems. Thermoplastics piping systems for non-pressure applications. Test methods for watertightness |
| BS EN 752-1:1996 | Drain and sewer systems outside buildings Generalities and definitions |
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