SAE Referee Materials

In 2007, Greening Associates was chosen by SAE International as the only authorized source for the sale of its certified Referee Materials. Along with SAE’s Engineering Aids, the Referee Material program lays out industry standards for laboratory testing, and it is Greening’s responsibility to keep an inventory of all the relevant reference documents.

SAE’s various technical committees have laid out specific guidelines for the performance of each test product. These guidelines help test labs ensure that their methods and the quality of their products are in full compliance with the organization’s standards.

SAE Referee Materials are available for purchase exclusively from Greening. Our representatives sit on the SAE’s Brake Committee and Friction Subcommittee, and are members of ASTM International, the Institute of Electrical and Electronics Engineers and the Michigan Society of Professional Engineers.

Click here for a complete list of SAE Referee Materials. For more information or to place an order, contact us at