Calculation and discussion of condition correction coefficient for drying performance of grain dryer

According to relevant drying theories, our study and practical experience were combined to discuss the correctness of the formula of condition correction coefficient. The accuracy and applicability of the model data table for calculating correction coefficient were discussed, which were presented by international standard ISO 11520—Agricultural grain driers-Determination of drying performance. Suggestions on the concrete application and future revision of the standard were put forward.