BS 853-1981 标准详情
- 标准号:BS 853-1981
- 中文标题:集中供暖和供热水用热风机与贮热器规范
- 英文标题:specification for calorifiers and storage vessels for central heating and hot water supply
- 标准类别:英国标准
- 发布日期:1981-12-31
Specifies design, materials, manufacture and testing. Gives maximum operating conditions for Grade A-shell 0.7 N/mm(sup)2 (7.0 bar) and 120?C, tube battery 1.75 N/mm(sup)2 (17.5 bar) and 300?C and also Grade B-shell 0.45 N/mm(sup)2 (4.5 bar) and 90?C
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