TRB’s National Cooperative Highway Research Program (NCHRP) Synthesis 328: State Product Evaluation Programs examines the general use of evaluation programs within state departments of transportation (including the use of state specifications, and laboratory and field testing results), the national programs that exist to support the integration of new products and technologies into practice, and the general issues associated with conducting objective evaluations of new products and implementation of approved products.
National Academies of Sciences, Engineering, and Medicine. 2004. State Product Evaluation Programs. Washington, DC: The National Academies Press. https://doi.org/10.17226/23363.
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