BS 7977-1-2009+A1-2013 标准详情
- 标准号:BS 7977-1-2009+A1-2013
- 中文标题:家用燃气用具能量的合理使用和安全性规范.辐射器/对流散热器
- 英文标题:Specification for safety and rational use of energy of domestic gas appliancesRadiant/convectors
- 标准类别:英国标准BS
- 发布日期:31 July 2009
Defines the requirements and methods of test for the construction, safety, rational use of energy, classification and marking of 2nd and 3rd family gas-fired domestic radiant convector heating appliances not exceeding a nominal heat input of 15 kW ba
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