BS 3505:1986現(xiàn)行
Specification for unplasticized polyvinyl chloride (PVC-U) pressure pipes for cold potable water
出版：British Standards Institution
專家解讀視頻
Pipes up to and including nominal size 24 for use at pressures up to 15 bar at 20C, such that pipes which conform with the standard will be acceptable to UK water undertakings.
? 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has been declared obsolescent as it applies to pipework with a design life of 50 years and should therefore not yet be withdrawn.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EN 1452-3:2000, BS EN 1452-4:2000 and BS EN 1452-5:2000 do correctly state that these will be made obsolescent (and not withdrawn).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 6130 published 30 November 1988
Amd 12008 (Corr 2 to BS EN 1452-5:2000)
Amd 12007 (Corr 2 to BS EN 1452-4:2000)
Amd 11012 (Corr 1 to BS EN 1452-3:2000 )
ISO 4422:1990 - Similar
