This standard specifies the technical requirements and test methods for various types of ride-on high-lift vehicles with a lift height greater than 1800mm. This standard does not apply to straddle vehicles.
GB/T 5143-2001 history
2008GB/T 5143-2008 Industrial trucks.Overhead guards.Specification and testing
2001GB/T 5143-2001 High-lift rider trucks--Overhead guards--Specification and testing