(A2LA Cert. No. 3538.01) 12/12/2013 Page 1 of 2 SCOPE OF ...

SCOPE OF ACCREDITATION FOR ISO 17025-2005

CATERPILLAR INC. GLOBAL SOUND, STRUCTURES, & DYNAMICS Operator Protective Structure (OPS) Testing Laboratory Technical Center Building E 14009 Old Galena Road Mossville, IL 61552 Dennis Turczyn Phone: 309 578 4381

MECHANICAL Valid to: January 31, 2018

Certificate Number: 3538.01

In recognition of the successful completion of the A2LA evaluation process, accreditation is granted to this laboratory to perform the following tests on Operator Protective Structure (OPS) and earthmoving & mining equipment: Test ROPS: Rollover Protective Structure Destructive Mechanical Static Force & Displacement Lab Testing Lateral/Longitudinal Force Lab Capacity: 2,224 kN max Vertical Force Lab Capacity: 1,200 kN max Displacement Lab Capacity: 970 mm max FOPS: Falling Object Protective Structure Destructive Mechanical Object Drop Testing Bullet Mass: Level I = 45 kg Level II = 227 kg Drop Distance: Level 1 = 3.2 m Level II = 5.22 m OPS: Operator Protective Structure Destructive Mechanical Static Force

Test Standard STP-011 ISO 3471 ISO 12117-2 ISO 12117-1 ISO 8082-1 ISO 8082-2

ISO 3449 (except Charpy and Tensile testing of materials) STP-012 ISO 10262 ISO 8083

STP-403 ISO 8084 WCB G603/G604 ISO 10262

Load Lab Capacity: 45 kN (A2LA Cert. No. 3538.01) 02/23/2016

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Test Operator Restraint Evaluation (Type 1)

Test Standard STP-199 ISO 6683 Earth Moving Machinery Section 7(a) and (c) SAE J386 Operator Restraint System for Off-Road Work Machinery Section 4.4

Track Link Test

557STP-128

Force – Linear: Up to 2,224 kN Up to 500,000 lbs (Generate & Measure) Pressure: Up to 1000 psi (Measure) Temperature: 500˚C (Measure) (Fatigue) Bending test

557STP-83

Up to 2600 kN Up to 60 mm Up to 40 Hz Small Seal Simulator Lite (SSSL)

557STP-60

Speed: Up to 3000 rpm Temperature: Up to 500˚C Force: Up to 3300 N Pressure: Up to 50 kPa

This laboratory also uses other ISO Operator Protective Structure specifications, or customer defined specifications, directly related to the types of tests and within the parameters listed above.

(A2LA Cert. No. 3538.01) 02/23/2016

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Accredited Laboratory A2LA has accredited

CATERPILLAR INC. GLOBAL SOUND, STRUCTURES, & DYNAMICS Mossville, IL 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 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 23rd day of February 2016.

_______________________ Senior Director, Quality & Communications For the Accreditation Council Certificate Number 3538.01 Valid to January 31, 2018 For the types of tests to which this accreditation applies, please refer to the laboratory’s Mechanical Scope of Accreditation.