The NEHRP Seismic Design Technical Brief No. 13: Seismic Design of Precast Concrete Diaphragms, A Guide for Practicing Engineers, was produced under contract to the National Institute of Standards and Technology (NIST). (Published 2017, 45 pages)
Errata for this publication can be found here.
Note: NEHRP Technical Briefs are available online free of charge. The above cost is the cost of handling.