The National Fire Protection Associationcan provide copies of the standards affecting foam systems design, use and maintenance. NFPA 11 Standard on Low-, Medium- and High Expansion Foam
NFPA 25 Standard for the Inspection, Testing and Maintenance of Water-Based
Fire Protection Systems.http://www.nfpa.org
Major US Fire Fighting Foam Concentrate Manufacturers:
Angus part of the Kidde Fire Fighting organization
ASTM standardsserve as the basis for manufacturing, procurement, and regulatory activities.
Formerly known as the American Society for Testing and Materials http://www.astm.org