BS 6891(1998) : 1998被替代
SPECIFICATION FOR INSTALLATION OF LOW PRESSURE GAS PIPEWORK OF UP TO 28 MM (R1) IN DOMESTIC PREMISES (2ND FAMILY GAS)
出版：British Standards Institution
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基本信息
标准编号： BS 6891(1998) : 1998
发布时间：1998/1/1 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：34
标准简介
Defines design parameters, materials and methods of installing steel, copper or corrugated stainless steel semi-rigid pipe, in sizes not exceeding DN 25 for steel and DN 28 for corrugated stainless steel or copper, low pressure gas pipework, for the supply of 2nd family gas in domestic dwellings.
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