DIN EN 525:2009
热输入不超过300KW的空间加热用非家用直接燃气式强制对流空气加热器,德文版本EN 525:2009
Non-domestic direct gas-fired forced convection air heaters for space heating not exceeding a net heat input of 300 kW; English version of DIN EN 525:2009-11
- 标准号
- DIN EN 525:2009
- 发布
- 2009年
- 发布单位
- 德国标准化学会
- 当前最新
- DIN EN 525:2009
- 引用标准
- EN 10226-1:2004 EN 10226-2:2005 EN 126:2004 EN 161:2007 EN 257:1992 EN 298:2003 EN 437:2003 EN 60335-1:2002 EN 60335-2-102:2006 EN 60529:1991 EN 60730-1:2000 EN 60730-2-1:1997 EN 60730-2-9:2002 EN 61058-1:2002 EN 61558-2-6:1997 EN 88-1:2007 EN ISO 228-1-2
- 被代替标准
- DIN EN 525:1997 DIN EN 525:2007
- 适用范围
- This European Standard specifies the requirements and test methods for the safety of non-domestic direct gas fired forced convection air heaters having fully automatic control systems, hereafter referred to as "appliances". This European Standard applies to appliances of Type A2 and Type A3 with heat input based on the net calorific value of 300 kW or less fitted with integral burners intended for use other than in residential dwellings It also applies to appliances designed for outdoor installation. For indoor appliances provision of the heated air may be by means of ducting or may be directly into the heated space This standard does not apply to: a) appliances intended for use in residential dwellings; b) portable or transportable forced convection appliances; c) appliances fitted with gas boosters; d) appliances fitted with air/gas ratio controls; e) appliances which incorporate a main burner having more than one section under a common burner control, of which one or more sections may be extinguished whilst another section remains in operation. This European Standard is applicable to appliances which are intended to be type tested. NOTE Requirements for appliances which are not type tested would need to be subject to further consideration.