1. Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless 2012
2. Standard Specification for Seamless Carbon Steel Pipe for High-Temperature Service 2011
3. Specification for Line Pipe 2012
4. Center for Chemical Process Safety (CCPS) 2009
5. Center for Chemical Process Safety (CCPS) 2012