DS/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 operating pressure of 3 bar - Terminology, special requirements, testing and ma

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标准号

DS/EN 303-4-1999

发布日期

1999年11月08日

实施日期

1999年03月31日

废止日期

无

国际标准分类号

91.140.10

发布单位

DK-DS

适用范围

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.

DS/EN 303-4-1999系列标准