AASHTO Designation: ECP 14-01 Standard Practice for NTPEP Evaluation of Erosion Control Products (ECP) and Sediment Retention Devices (SRD)

American Association of State Highway and Transportation Officials (AASHTO). Washington, D.C, USA. 12 p. This standard practice covers the requirements and testing criteria for the National Transportation Product Evaluation Program (NTPEP) evaluation of erosion control products (ECP) and sediment retention devices (SRD). Common references in this document are, rolled erosion control products (RECP) which includes turf reinforcement mats (TRM), and hydraulically applied or hydraulic erosion control products (HECP). The National Transportation Product Evaluation Program (NTPEP) serves the member departments of the American Association of State Highway and Transportation Officials (AASHTO).