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Engineering Publications Update - September 2023

Friday, September 8, 2023   (0 Comments)
Posted by: Robert Moss

The Truck Trailer Manufacturers Association’s Engineering Committee announces the following publications have been updated:

  • RP-9: Location of Lighting Devices
  • RP-12: Trailer Air Brake System Integrity Test
  • RP-65: Stretch Van Trailers for Over-the-Road Service
  • TB-77: Cracked or Broken Main Beams on a Platform Trailer
  • TB-104: Dimensions Affecting Interchange of Van & Platform Double Trailers
  • TB-124: Pressure Washing Precautions 
TTMA publications are available at no cost to members in the Member Core and are available for purchase to non-members in the TTMA online store: https://www.trucktrailer.org/store/.