T/QGCML 3039-2024
trailer coupler (English Version)

Standard No.
T/QGCML 3039-2024
Language
Chinese, Available in English version
Release Date
2024
Published By
Group Standards of the People's Republic of China  CN  /  TUANTI
Latest
T/QGCML 3039-2024
 
Scope
This document specifies the terms and definitions, classification and nomenclature, requirements, test methods, inspection rules, marking, packaging, transportation and storage of trailer couplings. This document applies to the production and inspection of trailer couplings.

T/QGCML 3039-2024 history

Standard and Specification

JIS D 4011:1984(1994 Fifth Wheel Mounting for Semitrailer Tractors UNI ISO 1726-3:2024 Road vehicles - Mechanical couplings between tractors and semi-trailers - Part 3: Requirements for semi-trailer contact area to fifth wheel KS R ISO 3842:2002 Road vehicles-Fifth wheels-Interchangeability PN R36140-1991 and trailers. Couplers SAE J2638-2017 Fifth Wheel and Gooseneck Attachment Performance Up to 13 608/kg (30 000/lb) Trailer GVW SAE J700-2011 Upper Coupler SAE J700-2001 Upper Coupler ANSI/SAE J2228-1993 Kingpin Wear Limits Commercial Trailers and Semitrailers SAE J2228-2001 Kingpin Wear Limits - Commercial Trailers and Semitrailers SAE J2228-2011 Kingpin Wear Limits Commercial Trailers and Semitrailers


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