Abstract: The method of interval comparison result analysis including of adjacent standard method, the standard method and the corresponding adjacent standard. The corresponding standard method of analysis was discussed in this paper, the fertility of gradient and corresponding calculation formula and the analysis method were put forward. The reasons of this analysis method can reduce and avoid the test errors were discussed and analyzed, the relationship between the three methods analyzed, as well as the implementation of many standard. Therefore, corresponding standard to improve regional test analysis method should be used.