Corrugating medium - Determination of the flat crush resistance after laboratory fluting - Part 2: B-flute (ISO/DIS 7263-2:2017); German and English version prEN ISO 7263-2:2017
Corrugating medium - Determination of the flat crush resistance after laboratory fluting - Part 2: B-flute (ISO 7263-2:2018); German version EN ISO 7263-2:2019— 21 стр.