DIN EN 12092-2002 Adhesives, Determination of Viscosity, a European standard adopted by the German Institute for Standardization, specifies six methods for the measurement of various Adhesive viscosities, including swirl/spin Viscosity meter, cone-plate viscometer, falling ball viscometer, Glass capillary tubing Viscosity meter, viscosity cup method and Rheometer method. These methods cover a wide range from low viscosity liquids to high viscosity pastes and can meet the needs of different application scenarios. The standard describes the principle, instrument requirements, operation steps and result calculation of each method in detail, providing a scientific viscosity measurement basis for Adhesive's production, quality control and R & D to ensure the conformity and Reliability of product performance.