The TAPPI T 205 standard specifies a method for preparing handwritten sheets for physical testing of pulp. This method is used to determine the physical performance of unrefined and refined pulp by pouring the pulp suspension into a standard shaper to form a 60 g/m ² drying weight handwritten sheet. This standard is suitable for evaluating the properties of pulp such as strength, flexibility, etc. It is widely used in the performance description of pulp in the market and in the optimization of fiber mixing proportions in Cardboard production. The appendix also provides a method for rapid drying and conditioning, as well as a preparation process for heavy handwritten sheets for Cardboard production.