These guide specifications cover the requirements for plant-manufactured precast concrete products. Comments and suggestions are welcome and should be directed to the NPCA Technical Services Department.
This document is intended solely for use by professional personnel who can evaluate the significance and limitations of the information provided, and who will accept responsibility for the application of this information. NPCA disclaims any and all responsibility and liability for the accuracy of and the application of the information contained in this document to the full extent permitted by law.
