ČSN EN 17827

This document gives dimensions and specifications of the glass finishes for bottles intended for sparkling wine produced by the "traditional method", with a diameter of 26 mm, 29 mm or 36 mm. NOTE 1 - The finish is to receive a crown cap and a cork stopper. NOTE 2 - The dimensions of the 26 mm and 29 mm finish come from the French standard NF H 35-029.