Quality Standards For Trucks

The quality standards for trucks mainly include the following aspects:
Classification criteria:
Micro truck: Total weight less than 1.8 tons.
Light trucks: With a total weight between 1.8 and 6 tons.
Medium sized trucks: With a total weight between 6 and 14 tons.
Heavy duty trucks: With a total weight between 14 and 100 tons.
Heavy duty truck: With a total weight of over 100 tons.
Approved load quality standards:
Light trucks: With a total weight of less than 3.5 tons, the maximum allowable loading weight is 4.5 tons.
Medium sized trucks: With a total weight between 3.5 tons and 10 tons, and a maximum allowable loading weight of 18 tons.
Heavy duty trucks: With a total weight of over 10 tons, the maximum allowable loading weight needs to be determined based on the specific parameters of the vehicle.
Background and content of gb 1589 standard revision:
The gb 1589-2016 standard "limits for dimensions, axle load and mass of vehicles, trailers and car trains" specifies the basic requirements for the dimensions, axle load and mass of vehicles, and is an important basic standard in the automotive industry. With the development of new energy and intelligent networking technologies, this standard has been revised to adapt to new market demands and technological advancements. The revised content includes adding the maximum allowable gross weight limit for new energy commercial vehicles to promote the development and application of new energy vehicles.