| 1. | Non - domestic direct gas - fired forced convection air heaters for space heating not exceeding a net heat input of 300 kw
加热空间输入热量不超过300kw的非家庭用直接气燃强制对流传送热空气加热器 |
| 2. | Gas - fired central heating boilers - type b11 and b11bs boilers fitted with atmospheric burners of nominal heat input not exceeding 70 kw
燃气集中供暖锅炉.装有标称输入热量不超过70kw的常压燃烧器的b型和b型锅炉 |
| 3. | Gas - fired absorption and adsorption air - conditioning and or heat pump appliances with a net heat input not exceeding 70 kw - part 1 : safety
净输入热量不超过70kw的燃气吸收和吸收式空调和或热泵用具.第1部分:安全 |
| 4. | Domestic gas - fired forced convection air heaters for space heating with fan - assisted burners not exceeding a net heat input of 70 kw
带有净输入热量不超过70kw风扇辅助燃烧器的空间供暖用的家用燃气强制对流空气加热器 |
| 5. | Gaz - fired central heating boilers . type b11 and b11bis boilers fitted with atmospheric burners of nominal heat imput not exceeding 70 kw
燃气的集中供热锅炉.公称输入热量不超过70kw的装有气体燃烧器的b11和b11bis型锅炉 |
| 6. | Gas - fired central heating boilers - types b11 and b11bs boilers , fitted with atmospheric burners of nominal heat input not exceeding 70 kw
燃气集中供暖锅炉.装配有标称输入热量不超过70kw的常压燃烧器的b11和b11bs型锅炉 |
| 7. | Domestic gas - fired forced convection air heaters for space heating not exceeding a net heat input of 70 kw , without a fan to assist transportation of combustion air and or combustion products
净输入热量不超过70kw不借助风扇输送燃烧空气和或燃烧产品的空间供暖的家用燃气强制对流空气加热器 |
| 8. | Non - domestic gas - fired forced convection air heaters for space heating not exceeding a net heat input of 300 kw , without a fan to assist transportation of combustion air and or combustion products
净输入热量不超过300kw不借助风扇输送燃烧空气和或燃烧产品的空间供暖的家用燃气强制对流空气加热器 |
| 9. | Non - domestic gas - fired forced convection air heaters for space heating not exceeding a net heat input of 300 kw , incorporating a fan to assist transportation of combustion air and or combustion products
净输入热量不超过300kw借助风扇输送燃烧空气和或燃烧产品的空间供暖的家用燃气强制对流空气加热器 |
| 10. | 2 3 specification for the installation and maintenance of gas fires , convector heaters , fire back boilers and decorative fuel effect gas appliances - decorative fuel effect gas appliances of heat input not exceeding 20 kw 2nd and 3rd family gases
燃气炉对流式加热器回火锅炉和装饰性燃料气体器具的安装和维修规范.输入热量不超过20kw的装饰性燃料气体器具 |
