J1729_201910 Parking Brake Drawbar Pull Test Procedure - Truck and Bus

Revised

10/17/2019

Features
Issuing Committee
Scope
Content
This SAE Recommended Practice provides a test method and instructions for measuring performance of parking brakes on air- or hydraulic-braked vehicles equipped with in-wheel or drive-line parking brakes. This procedure applies to truck-tractors, trailers, trucks, and buses.
Rationale
Content
Added requirement for recording tire static loaded radius (SLR) and to report drawbar peak force as a moving average.
Meta TagsDetails
DOI
https://doi.org/10.4271/J1729_201910
Pages
13
Citation
SAE International Recommended Practice, Parking Brake Drawbar Pull Test Procedure - Truck and Bus, SAE Standard J1729_201910, Revised October 2019, Issued August 1995, https://doi.org/10.4271/J1729_201910.
Additional Details
Publisher
Published
Oct 17, 2019
Product Code
J1729_201910
Content Type
Recommended Practice
Status
Revised
Language
English