BS 5449:1990被替代
Specification for forced circulation hot water central heating systems for domestic premises
出版：British Standards Institution
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基本信息
标准编号： BS 5449:1990
发布时间：1990/8/31 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：46
标准简介
General planning, design considerations, materials, appliances and components, installation and commissioning. Includes small bore and microbore systems, open systems and sealed systems.
标准备注
© British Standards Institution 2013
Amendment notes:
AMD 13398, March 2002 (not available separately)
本标准替代的旧标准
