Limits and directly applied tolerance values are specified as follows.
(a) Limit Dimensioning. The high limit (maximum value) is placed above the low limit (minimum value). When expressed in a single line, the low limit precedes the high limit and a dash separates the two values. See Fig. 2-1.
2.2.1 Metric Limits and Rts For metric application of limits and fits, the tolerance may be indicated
29.980 . „ „V 29.959 <30
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