BS EN 777-2-2009 非家用多燃烧器的燃气高架辐射管加热器系统.第2部分:系统E安全

标准号：BS EN 777-2-2009
中文标准名称：非家用多燃烧器的燃气高架辐射管加热器系统.第2部分:系统E安全
英文标准名称：Multi-burner gas-fired overhead radiant tube heater systems for non-domestic use - Part 2: System E — Safety
标准类型：Q83
发布日期：2009/4/30 12:00:00
实施日期：2009/4/30 12:00:00
中国标准分类号：Q83
国际标准分类号：91.140.40
引用标准：EN 437-2003;EN 10226-1-2004;EN 10226-2-2005;EN 60335-1-2002;EN 60335-2-102-2006;EN 60529-1992;EN 60584-1-1995;EN 60584-2-1993;EN ISO 228-1-2003;EN ISO 3166-1-2006;EN 88-1-2007;EN 126-2004;EN 161-2007;EN 257;EN 298-2003;EN ISO 6976-2005;ISO 7005-1-1992;ISO
适用范围：This European Standard specifies the requirements and test methods for the construction, safety,classification and marking of non-domestic gas-fired overhead radiant tube heaters incorporated into amulti-burner system (called system E and referred to in the body of the text as the 'system') with eachburner unit under the control of an automatic burner control system.This standard is applicable to Type B52 and Type B53 systems (see 4.3) intended for use in other thandomestic dwellings, in which the supply of combustion air and/or the evacuation of the products ofcombustion is achieved by mechanical means.This standard is not applicable to:a) systems designed for use in domestic dwelling;b) outdoor systems;c) systems of heat input in excess of 120 kW (based on the net calorific value of the appropriatereference test gas);d) systems having a draught diverter between the exhaust fan and the flue duct;e) systems having fully pre-mixed gas and air burners in which:1) either the gas and all the combustion air are brought together just before the level of thecombustion zone; or2) the pre-mixing of the gas and all combustion air is carried out in a part of the burner upstreamof the combustion zone;f) systems that are designed for continuous condensation within the flue system under normaloperating conditions;g) systems having combustion products evacuation ducts that are non-metallic.This standard is applicable to systems which are intended to be type tested. It also includes requirementsconcerning the evaluation of conformity, including factory production control, but these requirements onlyapply to POCEDs and their associated terminals.NOTE Requirements for systems which are not intended to be type tested would need to be subject tofurther consideration.Requirements concerning the rational use of energy have not been included in this European Standard.