Electromagnetic Interference (EMI) testing is one of the steps involved in bringing many new electrical products to market. It measures the amount of electromagnetic radiation generated to determine if it is within safety standards. Tables made of EPS (expanded polystyrene) are ideal for this type of testing because they will not interfere with test results and are strong enough to carry the weight of heavy equipment.
This table manufactured by Absolute EMC is made of 3 lb density EPS.
