GHG2 is a set of standards for medium- and heavy-duty vehicles which includes many aspects of the vehicle configurations. This Frequently Asked Questions sheet will help improve basic understanding of the Greenhouse Gas Phase 2 standards as well as Intertek’s testing capabilities to support the required axle and transmission testing.

Among the questions our experts covered include:

  • What is GHG2?
  • What is the purpose of the EPA GEM tool?
  • What is the advantage of performing GHG2 axle or transmission testing versus using default values in the GEM tool?
  • How is the GHG2 testing performed?
  • Are test components tested green or are the test articles broken in?
  • And more…

Download your complimentary GHG2 FAQ sheet today!