For over 25 years, Microbac Laboratories, Inc.'s Hauser Division has provided a wide array of pipe testing services and expertise to a variety of industries.
Hauser is accredited to ISO 17025 by the American Association for Laboratory Accreditation (A2LA) for mechanical testing and chemistry, and by the Geosynthetic Accreditation Institute (GAI) for polyethylene materials (product specific). Hauser is a member of the Plastics Pipe Institute (PPI) and ASTM International.
Hauser follows standard specifications from the American Association of State Highway and Transportation Officials (AASHTO), an organization which advocates transportation-related policies and provides technical services to support states in their efforts to efficiently and safely move people and goods. All of Hauser's pipe testing by AASHTO standard specifications is for AASHTO M252 and M294 polyethylene drainage pipe.