EN 13203-4:2022 生产热水的燃气家用电器 第4部分:生产热水和电力的燃气热电联产设备(mCHP)的能耗评估
Gas-fired domestic appliances producing hot water - Part 4: Assessment of energy consumption of gas combined heat and power appliances (mCHP) producing hot water and electricity
This document is applicable to gas-fired mCHP appliances producing domestic hot water and electricity. The electricity is generated in a process linked to the production of useful ...