NS EN 303-1-1999 标准详情
- 标准号:NS EN 303-1-1999
- 中文标题:
- 英文标题:Heating Boilers - Part 1: Heating Boilers With Forced Draught Burners - Terminology, General Requirements, Testing And Marking
- 标准类别:挪威标准NS
- 发布日期:
Applies to standard boilers and low-temperature boilers with forced draught burners with a nominal heat output not exceeding 1000 kW, which are operated either with negative pressure (natural draught boilers) or with positive pressure (pressurized bo
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