1.1本欧洲标准规定了EN 1846-1规定的消防和救援车辆的安全和（最低）共同性能要求的共同要求。 注1:这些车辆的类别和质量等级在EN 1846-1中给出。 在起草本欧洲标准时，假定作为消防车或救援车辆的基础的成品标准汽车底盘（或根据相同原理设计的底盘）为其基本运输功能提供了可接受的安全等级制造商规定的限值。因此，本欧洲标准没有规定这个机箱的要求。 本欧洲标准处理与消防和救援车辆相关的所有重大危险，危险情况和事件，并按照制造商合理预见的误用条件使用（见第4条）。 空中电器的补充具体要求是以下欧洲标准的主题: - EN 1777:用于消防和救援服务的液压平台（HP） - EN 14043:带有组合动作的转台梯， - EN 14044:具有连续运动的转盘梯。 这些具体要求

1.1 This European Standard specifies the common requirements for safety and the (minimum) common performance requirements of firefighting and rescue service vehicles as designated in EN 1846-1. NOTE 1 Categories and mass classes of these vehicles are given in EN 1846-1. When drafting this European Standard it has been assumed that the finished standard automotive chassis (or the chassis designed in accordance with the same principles) that is the basis for the firefighting or rescue vehicle, offers an acceptable safety level for its basic transport functions within the limits specified by the manufacturer. Therefore, this European Standard does not formulate requirements for this chassis. This European Standard deals with all significant hazards, hazardous situations and events relevant to firefighting and rescue service vehicles, when they are used as intended and under the conditions of misuse which are reasonably foreseeable by the manufacturer (see Clause 4). Complementary specific requirements for aerial appliances are the subject of the following European Standards: - EN 1777: Hydraulic platforms (HPs) for fire fighting and rescue services, - EN 14043: Turntable ladders with combined movements, - EN 14044: Turntable ladders with sequential movements. These specific requirements may supplement or modify the requirements of this document and they take precedence over the corresponding requirements of this document. NOTE 2 Additional regulations, not dealt with in this document, may apply in relation with the use of the vehicles on public roads. This European Standard deals with firefighting and rescue vehicles intended for use in a temperature range from - 15 °C to + 35 °C. NOTE 3 In the case of utilisation outside this temperature range, additional measures may be necessary as agreed between the manufacturer and the user. Such requirements are outside the scope of this European Standard. 1.2 This European Standard does not deal with the following types of fire-fighting or rescue vehicles or equipment: - vehicles designed exclusively for carrying personnel; - vehicles with a gross laden mass not exceeding 3 t; - boats; - aircraft; - railway vehicles; - ambulances (see EN 1789); - provisions for removable equipment driven by PTO; - airport vehicles in the scope of the recommendations of the International Civil Aviation Organisation (ICAO). 1.3 This European Standard deals with the technical requirements to minimise the hazards listed in Clause 4 which can arise during operational use, routine checking and maintenance of firefighting and rescue service vehicles when carried out in accordance with the specifications given by the manufacturer or his authorised representative. It does not cover the hazards generated by: - non-permanently installed equipment i.e. portable equipment carried on the vehicle; - use in potentially explosive atmospheres; - commissioning and decommissioning; - electromagnetic compatibility. Additional measures not dealt with in this European Standard may be necessary for specific use (e.g. fire in natural environment, flooding, etc.). 1.4 This European Standard is not applicable to machines that are manufactured before its date of publication as a European Standard.