DIN EN 1020 (2010-05) 标准详情
- 标准号：DIN EN 1020 (2010-05)
- 中文标题：
- 英文标题：Non-domestic forced convection gas-fired air heaters for space heating not exceeding a net heat input of 300 kW incorporating a fan to assist transportation of combustion air or combustion products
- 标准类别：德国标准DIN
- 发布日期：
