Assemblage & Blending
Multi-component blend mass balance, and checking the "Fine Champagne" designation criterion.
The sum (GC+PC) must equal 100% — any addition of another cru excludes Fine Champagne status.
Result
Final volume—
Final ABV—
Calculated via mass balance (not a simple volume average) — see "Batch Blending."
Result
Sum—
Fine Champagne status—