Gasbefeuerte Warmlufterzeuger mit erzwungener Konvektion zum Beheizen von R?umen für den h?uslichen Gebrauch mit einer Nennw?rmebelastung nicht über 70 kW,ohne Gebl?se zur Bef?rderung der Verbrennungsl...
适用范围:This European Standard specifies the requirements and test methods for the safety and efficiency of domestic gas-fired air heaters with (an) atmospheric burner(s) and without a fan to assist the transp...
实施日期:2009-11-30
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.
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
适用范围:This European Standard specifies the requirements and test methods for the safety and efficiency of nondomestic gas-fired air heaters having a fan to assist the transportation of combustion air and/or ...
实施日期:2010-01-31
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
实施日期:2009-10-01
Mechanically actuated combustion air flaps; safety requirements, testing and marking
适用范围:This standard includes requirements and testing for mechanically actuated combustion air flaps. These flaps are destined to be installed in the combustion air outlets. They shut off the combustion air ...
实施日期:2001-09-05
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
适用范围:This European Standard specifies the requirements and test methods for the safety and efficiency of nondomestic gas-fired air heaters not exceeding a net heat input of 300 kW with (an) atmospheric burn...
实施日期:2010-01-31
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
实施日期:2009-11-01
实施日期:2008-06-01
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