ISO 4254的本部分规定了用于农业的自行式骑乘机械、安装式、半安装式和牵引式机械的设计和建造的安全要求及其验证方法，以应对大多数机械的典型危险。此外，它还规定了安全工作实践信息的类型，包括制造商提供的剩余风险信息。包含以下内容:BS EN ISO 4254-1:2015

This part of ISO 4254 specifies the safety requirements and the means of their verification for the design and construction of self-propelled ride-on machines, mounted, semi-mounted and trailed machines used in agriculture in order to deal with the hazards which are typical for most of the machines. In addition, it specifies the type of information on safe working practices including information about residual risks to be provided by the manufacturer.Incorporates the following:BS EN ISO 4254-1:2015