標準號：BS EN 1834-1-2000
中文標準名稱：往復式內燃發動機.用在潛在爆炸性環境下發動機結構和設計用安全要求.用于可燃氣體和蒸氣環境的II組發動機
英文標準名稱：Reciprocating internal combustion engines - Safety requirements for design and construction of engines for use in potentially explosive atmospheres - Group II engines for use in flammable gas and vapour atmospheres
標準類型：J90
發布日期：2000/4/15 12:00:00
實施日期：2000/4/15 12:00:00
中國標準分類號：J90
國際標準分類號：13.230;27.020
適用范圍：This European Standard specifies the safety requirements and/or measures to remove the hazards and limit the risks on reciprocating internal combustion compression ignition engines hereinafter referred to as 'engines' of group Ⅱ categories 2 and 3 for use in potentially explosive atmospheres of flammable gas and vapour. This European Standard does not apply to flammable gas and vapour atmospheres containing carbon disulphide (CS2). This European Standard does not define requirements relating to the driven machinery. These requirements can be found in the appropriate application standards. This European standard does not apply to engines used in premises for the processing manufacture or storage of explosives. The safety requirements for engines for use in potentially explosive atmospheres for underground applications are given in EN 1834-2:2000. The safety requirements for engines for used in explosive atmospheres with combustible dust are given in EN 1834-3:2000. This European Standard does not apply to spark ignition engines. The hazards applicable are listed in clause 4 and relate to the additional hazards of operation in an atmosphere that may become explosive. The tests which the engine and its ancillary fittings are required to undergo to verify compliance with this specification are detailed in this standard. General safety requirements i.e. those common to all RIC engines, are covered in EN 1679-1:1998. This European Standard is applicable to engines which are manufactured after the date of issue of this standard.