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BS 4346-2:1970現(xiàn)行

Joints and fittings for use with unplasticized PVC pressure pipes. Mechanical joints and fittings, principally of unplasticized PVC

出版:British Standards Institution

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基本信息
標(biāo)準(zhǔn)編號(hào): BS 4346-2:1970
發(fā)布時(shí)間:1970/11/30 0:00:00
標(biāo)準(zhǔn)類別:Standard
出版單位:British Standards Institution
標(biāo)準(zhǔn)頁(yè)數(shù):20
標(biāo)準(zhǔn)簡(jiǎn)介

Material, dimensions, appearance, marking, sampling, tests for stress relief, resistance to sulphuric acid, opacity, effect on water, pressure effects.

標(biāo)準(zhǔn)備注

? 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has been declared obsolescent as it applies to pipework with a design life of 50 years and should therefore not yet be withdrawn.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 1452-1:1999, BS EN 1452-2:1999, BS EN 1452-3:1999, BS EN 1452-4:1999 and BS EN 1452-5:1999 do correctly state that these will be will be made obsolescent (and not withdrawn).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 1154 published 15 May 1973
AMD 5339 published 31 July 1987
AMD 5807 published 23 December 1987

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