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现行 EN 303-4:1999
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Heating boilers - Part 4: Heating boilers with forced draught burners - Special requirements for boilers with forced draught oil burners with outputs up to 70 kW and a maximum operating pressure of 3 bar - Terminology, special requirements, testing and marking 加热锅炉 - 第4部分:带强制通风燃烧器的加热锅炉 - 具有强制通风油燃烧器的锅炉的特殊要求 输出功率高达70 kW 最大工作压力为3 bar - 术语 特殊要求 测试和标记
发布日期: 1999-01-20
实施日期: 1999-01-20
本标准适用于带强制通风机燃油机的加热锅炉,额定功率为70 kW。根据锅炉制造商的说明,它们在负压(自然通风锅炉)或燃烧室中的正压(加压锅炉)下运行。本标准规定了必要的术语,对材料的要求和测试,以及加热锅炉的标记要求
This standard is applicable to heating boilers with forced draught oil burners up to a nominal heat output of 70 kW. They are operated, either with negative pressure (natural draught boiler) or with positive pressure (pressurised boiler) in the combustion chamber, in accordance with the boiler manufacturer's instructions. This standard specifies the necessary terminology, the requirements on the materials and testing of them, and marking requirements for heating boilers.
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归口单位: CEN/TC 57-
相似标准/计划/法规
现行
UNE-EN 303-4-1999
HEATING BOILERS. PART 4: HEATING BOILERS WITH FORCED DRAUGHT BURNERS. SPECIAL REQUIREMENTS FOR BOILERS WITH FORCED DRAUGHT OIL BURNERS WITH OUTPUTS UP TO 70 KW AND A MAXIMUM OPERATION PRESSURE OF 3 BAR. TERMINOLOGY, SPECIAL REQUIREMENTS, TESTING AND MARKING.
供暖锅炉 第4部分:带强制通风燃烧器的加热锅炉 带强制通风燃油燃烧器的锅炉的特殊要求 输出功率高达70 KW 最大工作压力为3 BAR 术语、特殊要求、测试和标记
1999-09-27
现行
BS EN 303-4-1999
Heating boilers. Heating boilers with forced draught burners-Heating boilers with forced draught burners. Special requirements for boilers with forced draught oil burners with outputs up to 70 kW and a maximum operating pressure of 3 bar. Terminology, special requirements, testing and marking
供暖锅炉 带强制通风燃烧器的供暖锅炉 带强制通风燃烧器的供暖锅炉 带强制通风燃油燃烧器的锅炉的特殊要求 输出功率高达70 kW 最大工作压力为3 bar 术语、特殊要求、测试和标记
1999-08-15
现行
DIN EN 303-4
Heating boilers - Part 4: Special requirements for boilers with forced draught oil burners with outputs up to 70 kW and a maximum operating pressure of 3 bar - Terminology, special requirements, testing and marking
供暖锅炉.第4部分:带强制通风燃烧器的供暖锅炉;对输出功率高达70千瓦、最大工作压力为3巴的带强制通风燃油燃烧器的锅炉的特殊要求;术语、特殊要求、测试和标记;德文版EN 303-4:1999
1999-03-01