Domestic direct gas - fired tumble dryers of types b22d and b23d , of nominal heat input not exceeding 6 kw - safety 额定热输入值不超过6kw型号为b22d和b23d的家用直接燃气滚筒式烘干机.安全性
Gas - fired central heating boilers - specific requirements for condensing boilers with a nominal heat input not exceeding 70 kw 燃气集中供暖锅炉.标称热输入量不超过70kw凝汽式锅炉的特定要求
Gas - fired type b tumble dryers of nominal heat input not exceeding 20 kw - part 2 : rational use of energy ; german version en 12752 - 2 : 1999 标称热输入不超过20kw的b型燃气式滚筒干衣机.第2部分
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
Gas - fired absorption and adsorption air - conditioning and or heat pump appliances with a net heat input not exceeding 70 kw - safety 净热输入不超过70kw的燃气吸收和吸收空气调节式和或热力泵装置
. installation and maintenance of domestic direct gas - fired tumble dryers of up to 6 kw heat input 2nd and 3rd family gases - specification 热输入值6kw及以下的家用直燃式滚筒干燥机的安装和维修
Gas - fired central heating boilers - type c boilers of nominal heat input not exceeding 70 kw ; amendment a2 ; german version en 483 : 1999 a2 : 2001 燃气中心采暖锅炉.额定热输入不超过70kw的c型锅炉.修
Domestic direct gas - fired tumble dryers of types b and b of nominal heat input not exceeding 6 kw - part 1 : safety ; german version en 1458 - 1 : 1999 标称热输入不超过6kw的b和b型家用直接燃气式滚筒干衣
Non - domestic direct gas - fired forced convection air heaters for space heating not exceeding a net heat input of 300 kw ; german version en 525 : 1997 额定热负载不超过300kv非家用直接烧燃气的强制对流室
Domestic direct gas - fired tumble dryers of types b22d and b23d , of nominal heat input not exceeding 6 kw - part 1 : safety 标称热量输入不超过6kw的b22d和b23d型家用直接燃气的转筒式干燥机.第1部分:安全
