1.1本标准规定了驱动一个或多个发动机的内燃机卡车的电力传输系统的设计和施工的安全要求，其输出高达600V，并向功能电机供电。附件A是规范性的，包含“发电机 - 输出和测试规则”。 注1:参考其他标准中的本标准，涵盖各种工业卡车类型的非电气要求。 注2:本欧洲标准未涉及潜在爆炸性环境中的特殊操作要求。 1.2本标准的要求适用于卡车在以下气候条件下运行时: - 最高环境温度，连续工作:40°C; - 最低环境温度:-20°C; - 服务高度:2000米; - 相对湿度:在30％至95％（非冷凝）的范围内。 1.3本标准涵盖在卡车预期使用过程中可能发生的特定危险。对于在施工，运输，调试，退役和弃置期间发生的危险，应参照EN ISO 12100-2:2003

1.1 This standard specifies the safety requirements for the design and construction of electrical power transmission systems of trucks with internal combustion engines driving one or more generators with outputs up to and including 600 V supplying power to function motors. The Annex A is normative and contains "Generators - Output and test rules". NOTE 1 Reference is made to this standard in other standards which cover the non-electrical requirements of the various industrial truck types. NOTE 2 The special requirements for operation in potentially explosive atmospheres are not covered in this European Standard. 1.2 The requirements of this standard are applicable, when trucks are operated under the following climatic conditions: - Maximum ambient temperature, continuous duty: +40 °C; - Lowest ambient temperature: -20 °C; - Service altitude: up to 2000 m; - Relative humidity: in the range 30 % to 95 % (non condensing). 1.3 This standard covers specific hazards which could occur during the intended use of trucks. For hazards occurring during construction, transportation, commissioning, decommissioning and disposal, reference should be made to EN ISO 12100-2:2003.