1. Presentation at the ISO/TC 197 Plenary Meeting in Montreal, February 28, 2013. Stone Pyramid Image;Tchouvelev,2013
2. Presentation at the International Energy Agency (IEA) Hydrogen Roadmap North America Workshop in Washington in January 2014;Tchouvelev,2014
3. The ASME Codes & Standards Writing Guide. http://www.cstools.org/WritingGuide/Cover_to_Documentation_Style_Guide.htm#Writing_Guide/WG_1-3_Codes_and_Standards_-_Definitions_&_Requirments.htm.
4. https://www.nfpa.org/News-and-Research/News-and-media/Press-Room/Reporters-Guide-to-Fire-and-NFPA/About-codes-and-standards.
5. Hydrogen Tools Portal: https://www.h2tools.org/hsp.