GB/T 41651-2022: Road vehicles - Mechanical coupling between towing vehicles with coupling mounted forward and below and centre-axle trailers - Interchangeability

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Scope

This document specifies the requirements for the interchangeability of mechanical
coupling between towing trucks with coupling mounted forward and below and center-
axle trailers, vehicle combinations and vehicle interchangeability marks.
This document is applicable to vehicle trains that consist of towing trucks with coupling
mounted forward and below AND center-axle trailers.
This document does not apply to special vehicle trains in which the coupling is mounted
at the rear of the towing truck, and the closed coupling device is mounted and can be
extended.
NOTE: The vehicle and train models that meet the requirements of this document (see Annex A)
are not interchangeable with those that meet the requirements of GB/T 41656.

Basic Data

Standard ID	GB/T 41651-2022 (GB/T41651-2022)
Description (Translated English)	Road vehicles - Mechanical coupling between towing vehicles with coupling mounted forward and below and centre-axle trailers - Interchangeability
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	T72
Word Count Estimation	22,251
Issuing agency(ies)	State Administration for Market Regulation, China National Standardization Administration