DS/EN 13203-2:2018现行
Gas-fired domestic water heaters - Part 2: Energy efficiency assessment
出版：Danish Standards
专家解读视频
This document is applicable to gas-fired appliances producing domestic hot water. It applies to both instantaneous and storage tank appliances; waters-heaters and combination boilers that have: - a heat input not exceeding 400 kW; and - a hot water storage tank capacity (if any) not exceeding 2000 l.
EN 13203-2:2018 - Identical
EN 13203-2 : 2015 - Identical
EN 13203-2 : 2015 - Identical
EN 13203-2:2018 - Identical
