Standards Tank Standards American Water Works Association Standards: (AWWA D103-19) National Fire Protection Association: (NFPA 22) National Sanitation Foundation: (NSF/ANSI/CAN 61) European Union Standards: (EN 10025, EN 10149) American Society for Testing and Materials: (ASTM A1011) TRIFUSION® PLUS V1500 GFS TRIFUSION® V1100 GFS ISOFUSION® V700 GFS ECOFUSION® GFS European Enamel Authority FUSION® V1100 Epoxy Bonded
