BS EN ISO 25119-4:2018规定了农业和林业用拖拉机、自走式骑乘机械、农业用安装式、半安装式和牵引式机械控制系统（SRP/CS）安全相关部件的设计和开发的一般原则。它还可以应用于移动市政设备（例如街道清扫机）。交叉引用:ISO 3600ISO 25119-1:2018ISO 25119-2:2018ISO 25119-3:2018IEC 61000-4-1ISO 9001ISO 12100ISO 3600IEC 61496-1购买本文件时提供的所有现行修订均包含在购买本文件中。

BS EN ISO 25119-4:2018 sets out general principles for the design and development of safety-related parts of control systems (SRP/CS) on tractors used in agriculture and forestry and on self-propelled ride-on machines and mounted, semi-mounted and trailed machines used in agriculture. It can also be applied to mobile municipal equipment (e.g. street-sweeping machines).Cross References:ISO 3600ISO 25119-1:2018ISO 25119-2:2018ISO 25119-3:2018IEC 61000-4-1ISO 9001ISO 12100ISO 3600IEC 61496-1All current amendments available at time of purchase are included with the purchase of this document.