DS/EN 297+A1,2,3-1998 燃气集中供暖锅炉 - B11型,并配有额定热输入大气燃烧器B11BS锅炉不超过70kW
DS/EN 297+A1,2,3-1998 标准详情
- 标准号:DS/EN 297+A1,2,3-1998
- 中文标题:燃气集中供暖锅炉 - B11型,并配有额定热输入大气燃烧器B11BS锅炉不超过70kW
- 英文标题:Gas-fired central heating boilers - Type B11 and B11BS boilers fitted with atmospheric burners of nominal heat input not exceeding 70 kW
- 标准类别:丹麦DANSK
- 发布日期:1998-08-10
内容简介
This standard specifies the requirements and test methods for the construction, safety, fitness for purpose, rational use of energy, classification and marking of gas-fired central heating boilers. This standard applies to type B11 and B11BS boilers.
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