标准编号:BS 5440-2-2009
标准名称:额定热输入量不超过70 kW的燃气器具的烟道及通风装置的安装和维修(1...
英文名称:Flueing and ventilation for gas appliances of rated input not exceeding 70 kW net (1st, 2nd and 3rd family gases) - Specification for the installation and maintenance of ventilation provision for gas appliances
发布部门:
发布日期:2009-12-31
实施日期:2009-12-31
标准状态:现行
文件格式:PDF