BS 4660(2000) : 2000现行
THERMOPLASTICS ANCILLARY FITTINGS OF NOMINAL SIZES 110 AND 160 FOR BELOW GROUND GRAVITY DRAINAGE AND SEWERAGE
出版：British Standards Institution
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基本信息
标准编号： BS 4660(2000) : 2000
发布时间：2000/1/1 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：16
标准简介
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.
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