BS 4346-1:1969現行
Joints and fittings for use with unplasticized PVC pressure pipes. Injection moulded unplasticized PVC fittings for solvent welding for use with pressure pipes, including potable water supply
出版：British Standards Institution
專家解讀視頻
Material, dimensions, stress relief test, resistance to sulphuric acid, opacity, effect on water and hydraulic pressure tests. Methods of test in appendices together with a specification for solvent cements for use with injection moulded unplasticized PVC fittings for solvent welding.
? British Standards Institution 2013
General notes:
This standard has been declared obsolescent as it applies to pipework with a design life of 50 years and should therefore not yet be withdrawn. The National Forewords of BS EN 1452-1:2000, BS EN 1452-2:2000, BS EN 1452-3:2000, BS EN 1452-4:2000 and BS EN 1452-5:2000 do correctly state that these will be made obsolescent (and not withdrawn).
Replaced by notes:
Replaced by BS EN 1452-1:1999, BS EN 1452-2:1999, BS EN 1452-3:1999, BS EN 1452-4:1999 and BS EN 1452-5:1999 but remains current.
Amendment notes:
AMD 1007 published 11 August 1972
AMD 1605 published 08 November 1974
AMD 2014 published 30 June 1976
AMD 5340 published 28 August 1987
AMD 5806 published 23 December 1987 ￡0.00(M) , ￡0.00(NM)
