Abstract: Based on the beer quality standard GB4927 -91, a gradual fuzzy comprehensive judgement model for the sense-organ quality of beer was set up, and a suitable method of calculating fuzzy comprehensive judgement with computer was suggested in this paper. The FORTRAN language programme for the first grade fuzzy comprehensive judgement by this method was worked out and run on FACOM M340S computer. The results were identical with those of the practical judgement and even more accurate than those by ordinary method.