This standard gives values of the limit deviations for commonly used tolerance classes (zones) for holes and shafts calculated from the information given in part 1 . This standard covers values for the upper deviations ES (for holes) and es (for shafts), and the lower deviations EI (for holes) and ei (for shafts) (see figure 1). Note- In the tables of limit deviations, the values for the upper deviation ES or es are shown above the values for the values for the lower deviation EI or en except for tolerance class JS and js which is symmetrical about the zero line.