BS 7281(1990) : 1990已作废
SPECIFICATION FOR POLYETHYLENE PIPES FOR THE SUPPLY OF GASEOUS FUELS
出版：British Standards Institution
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基本信息
标准编号： BS 7281(1990) : 1990
发布时间：1990/1/1 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：38
标准简介
Describes requirements for polyethylene pipes up to and including outside diameter 500 mm for conveying natural gas, landfill gas and liquefied petroleum gas. Intended for use at temperatures between -20 degree C and +40 degree C and at pressures up to and including 8 bar. Applicable to pipes normally handled and installed as straight lengths and to pipes suitable for storage. Covers definitions, materials, pressure classification, dimensions and tolerances, physical properties, performance requirements and marking. Contains 13 appendices and 16 tables.
