
【国外标准】 Non-domestic gas-fired forced convection air heaters for space heating not exceeding a net heat input of 300 kW, without a fan to assist transportation of combustion air and/or combustion products
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2025-04-30
- DIN EN 621
- 废止
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适用范围:
暂无
标准号:
DIN EN 621
标准名称:
Non-domestic gas-fired forced convection air heaters for space heating not exceeding a net heat input of 300 kW, without a fan to assist transportation of combustion air and/or combustion products
英文名称:
标准状态:
废止-
发布日期:
2001-03-01 -
实施日期:
出版语种:
- 其它标准
- 上一篇: DIN EN 6025 Aerospace series - Plates - Aluminium alloys 2024, tolerance flatness, thickness 6 mm a 55 mm; dimensions
- 下一篇: DIN EN 778 Domestic gas-fired forced convection air heaters for space heating not exceeding a net heat input of 70 kW, without a fan to assist transportation of combustion air and/or combustion products
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