ASTM-D7549 Complete Document History
Standard Test Method for Evaluation of Heavy-Duty Engine Oils under High Output Conditions—Caterpillar C13 Test Procedure

Complete Current Edition:
   2023 EDITION - Standard Test Method for Evaluation of Heavy-Duty Engine Oils under High Output Conditions Caterpillar C13 Test Procedure - July 10, 2023

Obsolete Revision Information:
   2021 EDITION - Evaluation of Heavy-Duty Engine Oils under High Output Conditions—Caterpillar C13 Test Procedure - April 7, 2021
   2019 EDITION - Evaluation of Heavy-Duty Engine Oils under High Output Conditions—Caterpillar C13 Test Procedure - July 1, 2019
   2018 EDITION - Evaluation of Heavy-Duty Engine Oils under High Output Conditions—Caterpillar C13 Test Procedure - Dec. 15, 2018
   2017 EDITION - Evaluation of Heavy-Duty Engine Oils under High Output Conditions Caterpillar C13 Test Procedure - June 15, 2017
   2016 EDITION - Evaluation of Heavy-Duty Engine Oils under High Output Condi - April 15, 2016
   2015A EDITION - Evaluation of Heavy-Duty Engine Oils under High Output Condi - Oct. 15, 2015
   2015 EDITION - Evaluation of Heavy-Duty Engine Oils under High Output Condi - April 15, 2015
   2014A EDITION - Evaluation of Heavy-Duty Engine Oils under High Output Condi - Oct. 15, 2014
   2014 EDITION - Evaluation of Heavy-Duty Engine Oils under High Output Condi - June 1, 2014
   2013 EDITION - Evaluation of Heavy-Duty Engine Oils under High Output Condi - June 1, 2013
   2009 EDITION - Evaluation of Heavy-Duty Engine Oils under High Output Condi - June 1, 2009