National Approvals
BBR VT CONA CMI - internal
BBR VT CONA CMI (Germany)
Internal post-tensioning system
Z-13.71-60147: 4 to 31 strands for internal PT applications in Germany.
Revision: 5
BBR VT CONA CMM - monostrand
BBR VT CONA CMM (Germany)
Monostrand post-tensioning system
Z-13.72-60165: 1 to 4 number monostrands for internal PT applications in Germany.
Revision: 3
BBR VT CONA CMM D/KD - band
BBR VT CONA CMM D (Germany)
Band post-tensioning system
Z-13.3-78: 1 to 16 number strands for external band PT applications in Germany.
Revision: 4
BBR VT CONA CMM KD (Germany)
Band post-tensioning system
Z-13.3-110: 1 to 16 number strands for external band PT applications in Germany.
Revision: 4
BBR VT CONA CMM D/KD (Germany)
Band post-tensioning system
Z-13.3-143: 1 to 16 number strands for external band PT applications in Germany.
Revision: 4