Geosynthetic Accreditation Institute
ISO 6964
Polyolefin Pipes and Fittings - Determination of Carbon Black Content by
Calcinations and Pyrolysis - Test Method and Basic Specification
List of Accredited Laboratories:
·
Lab. #96
- Tensar Geosynthetics (China)
·
Lab #115 Doha Waterproof Factory (DWF)