ISO 9001

Certified by BSI under certificate number FS 656095, DGL maintains a program of continuously improving the quality of our products and services. Robust policy and product development support improvements in services that meet both community and industry needs. The result is better outcomes for individual consumers and improved customer satisfaction.

NATA Accredited Laboratory


NATA (National Association of Testing Authorities) is the authority providing independent assurance of technical competence. Its proven network of best practice industry experts gives customers complete confidence in the delivery of their products and services. NATA provides assessment, accreditation and training services to laboratories and technical facilities.esources required to operate a quality business.