Accredited Laboratory A2LA has accredited CORPORATE CONSULTING SERVICE & INSTRUMENTS INC. Akron, OH for technical competence in the field of Mechanical Testing This laboratory is accredited in accordance with the recognized International Standard ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories. This laboratory also meets the requirements of any additional program requirements in the Mechanical field. This accreditation demonstrates technical competence for a defined scope and the operation of a laboratory quality management system (refer to joint ISO-ILAC-IAF Communiqué dated 8 January 2009). Presented this 16th day of January 2014. _______________________ Senior Director, Quality and Communications For the Accreditation Council Certificate Number 1424.02 Valid to March 31, 2016 Revised February 24, 2016 For the tests or types of tests to which this accreditation applies, please refer to the laboratory’s Mechanical Scope of Accreditation. SCOPE OF ACCREDITATION TO ISO/IEC 17025:2005 CORPORATE CONSULTING SERVICE INSTRUMENTS, INC. 221 Beaver Street Akron, OH 44304 Frank Orlando Phone: 330 376 3600 MECHANICAL Valid To: March 31, 2016 Certificate Number: 1424.02 In recognition of the successful completion of the A2LA evaluation process, accreditation is granted to this laboratory to perform the following tests on commercial and automotive rubber products1: Test Description: Test Methods: Abrasion Ozone (0 to 100) pphm ASTM D3389 ASTM D470, D518, D1149, D1171, D3395 1 These tests may be performed in the laboratory or at customer sites. (A2LA Cert. No. 1424.02) Revised 02/24/2016 Page 1 of 1