BS 855(1976) : 1976被替代
SPECIFICATION - WELDED STEEL BOILERS FOR CENTRAL HEATING AND INDIRECT HOT WATER SUPPLY (RATED OUTPUT 44 kW TO 3 MW)
出版：British Standards Institution
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基本信息
标准编号： BS 855(1976) : 1976
发布时间：1976/1/1 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：76
标准简介
Deals with hot water boilers having a maximum working pressure of 0.45N/sq.mm and temperature 132degC. Covers steam boilers whose output is restricted to 1500kW with maximum working pressure of 0.2N/sq.mm and temperature 132degC. Lays down lowest permitted efficiencies for oil, gas and solid fuel firing. Covers also materials, design stress and production, workmanship, examination, hydrostatic testing, mounting and fittings, automatic controls and electrical wiring needs.
替代本标准的新标准
