
Gas-fired Central Heating Boilers Part 2-2: Specific Standard for Type b1 Appliances
出版:National Standards Authority of Ireland

专家解读视频
Describes, the requirements and test methods concerning, in particular the construction, safety, fitness for purpose, and rational use of energy, as well as the classification and marking of gas-fired central heating boilers that are fitted with atmospheric burners, fan assisted atmospheric burners and are hereafter referred to as 'boilers'.
EN 15502-2-2 : 2014 - Identical