Specifies general safety requirements & verification for design & construction of narrow-track & small tractors used in agriculture & forestry. Specifies type of information on safe working practices, to be provided by the manufacturer. Provides technical means for improving level of personal safety of operators & others involved in the course of normal operation, maintenance & use of these tractors. Applicable to narrow-track tractors with at least two axles for pneumatic-tyred wheels, or having tracks with a smallest fixed or adjustable track width of not more than 1150 mm, and small tractors having an unladen mass not greater than 600 kg.