D.L.S. Electronic Systems performs shielding effectiveness testing for a variety of materials, composites, vents, gaskets, enclosures, laminates, honeycomb vents, films, coatings, doors, windows, cables, and shielding-dependent components. D.L.S. offers customized state-of-the-art testing equipment, and technical expertise of testing since 1983. Standards include MIL DTL 83528, IEEE 299, ASTM D 4935, and we can tailor a test process for almost any size or configuration. Learn More