ANN ARBOR, Mich. & WASHINGTON--(BUSINESS WIRE)--NSF International, an independent global public health and safety organization which develops standards as well as tests and certifies products for the food, water, health and consumer products industries, has acquired Becker & Associates Consulting, Inc., a leading clinical, regulatory and scientific consulting firm that specializes in U.S. Food and Drug Administration (FDA)-regulated industries, specifically medical devices, pharmaceuticals and biologics.