VISCMA, the Vibration Isolation and Seismic Control Manufacturers Association is a professional organization consisting of manufacturers of seismic restraint, wind restraint, vibration isolation and noise isolation equipment. VISCMA members work together to bring their collective professional knowledge, experience and expertise to develop educational resources, standards and best practices for design professionals, installing contractors and code officials.An example of this critical activity is the VISCMA (2014) Installing Seismic Restraints for Mechanical Equipment Manual, which supersedes our original manual funded by FEMA and produced in collaboration with the American Society of Civil Engineers (ASCE).