• Evaluation Legacy Report ER-5645:(pdf 515 KB) ICC (International Code Conference )

• New York City Board of Standards and Appeals, Calendar No. 529-89-SM (pdf 117KB)

• City of Los Angles, Departments of Building and Safety, Research Report: RR25385(pdf 1.35MB)

• Various U.S. State Department of Transportation


• Building Center of Japan, Ministry of Construction

• Housing Development Board, Singapore

• Ministry of Works and Development, New Zealand