Transportation Industry Testing - Clark Testing

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Transportation Industry Testing



Manufacturers of equipment and components in the Transportation Industry are challenged with the requirements to validate their equipment under harsh operating conditions. These challenges are combined with the government regulatory oversight, competitive cost conditions and the advent of external environmental drivers. Companies that operate in the Rail, Trucking, Bus and Recreational Vehicle industries are keenly aware of these challenges. Clark support these manufacturers to ensure product certification and equipment reliability under these extreme conditions.

Analysis Offered Includes:




Standards: SAE, ASME, ANSI, FMVSS/CMVSS 207 & 210, MIL Std's
Capabilities: Load & Fatigue Performance Evaluation, Component & Frame Testing, 1.5 Million lbs Load Capacity, Linear Actuators with Capacity of 400,000 lbf


Standards: MIL 167, 810, 901D
Capabilities: 10 lb to 30,000 lb Capacity (Vibration), Multiple Shakers, 250 lb to 7,500 lb Capacity (Shock)






Standards: DOT, SAE, SAE J1374, SAE J1400, ASME, ISO, MIL Std's, EPA
Capabilities: Up to 2,000hp, Full Vehicle Component Testing, Ultra High Torque Testing, Dynamometers (Drive and Absorbing), Chassis Dynamometers, Inertia Simulation


Standards: SAE, ASME, ANSI, MIL Std's
Capabilities: High Pressure Impulse / Stroke Testing, Hydrostatic Load & Burst Testing, Pump Flow Testing, Wide Range of Component Testing


Standards: ASTM
Capabilities: Dynamic Demulsibility Endurance (DDE), Viscosity, FTIR, AE Spec, Karl Fischer, Particle Count


Capabilities: Organic, Inorganic, Wet Chemistry, FTIR, ICP, OE, XRF, XRD


Standards: NACE TM 0177, NACE TM 0284, NACE 0208, NACE 3 Point Bend Beam, NACE 4 Point Bend Beam


Standards: MIL 461, CE Mark, CISPER 11
Capabilities: 3 Meter Shielded Semi-Anechoic Chamber, 2,500 lb Turntable, Multiple Chambers


Capabilities: Project Management, Instrumentation & Sensors, Data Acquisition


Capabilities: Visual Examination, Optical Microscopy, Acoustic Microscopy, X-Ray Fluorenscence, Spectroscopy, Electrical Inspection, Destructive Physical Analysis / Cross-Section Analysis, Contamination Analysis, Thermal Analysis

Clark Highlights

OSHPD Image

Seismic OSHPD Testing

California’s Office of Statewide Health Planning & Development requires products to pass unique and intense seismic testing under ICC Evaluation Service acceptance criteria. Due to the state’s geology, the OSHPD requires that tests be performed according to soil class and seismic profile. We tested the above 9,000 lb., 15(l) x 5(w) x 12.5(h) ft. unit for soil class D at an SDS level of 2.50, translating to an AFLX-Horizontal level of 3.2 g and -Vertical level of 1.68g. The table can generate up to 5g on units weighing 2,000 lbs. and has an overall capacity of 20,000 lbs., making it one of the largest triaxial seismic tables in the world.

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Seismic Testing

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Clark Testing has been providing product qualification testing and design verification for manufactures for over 20 years. We provide our clients with independent testing.

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