Atlas Weathering Services Group (AWSG) operates one of the largest networks of ISO/IEC 17025 accredited accelerated weathering testing laboratories in the world. With laboratories in the USA, Germany, France and the United Kingdom, AWSG's indoor exposure laboratories offer artificial accelerated weathering tests and a variety of other environmental test programs, all designed to accurately simulate true end-use conditions and meet global weathering standards. Atlas has several accelerated laboratories around the world.