The MIL-STD105E standard is standardized for Thai people. Familiar and best known. However, sometimes there may be some problems with standard implementation such as unknown population or unknown criteria used to decide whether a random sample is good or bad. This is because the MIL-STD105E standard is used for random cases. Form the lot, which must know the population. Also, the standard is a standard for quality inspection, that is, whether the defective product is defective or defective. If the required inspection does not meet the prerequisite conditions. This standard can not be used.