BS 4346-2-1970 Joints and fittings for use with unplasticized PVC pressure pipes part 2 Mechanical j

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语言版本：英文版

标准类别：国外标准

关键词： BS 4346 1970 Joints and

标准简介

BS 4346-2-1970 Joints and fittings for use with unplasticized PVC pressure pipes part 2 Mechanical joints and fittings, principally of unplasticized PVC