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The dimensions of the symbol for Class II construction shall be such that the length of the sides of the, C4 e+ h6 n# {& [* @7 |' p
outer square is about twice the length of the sides of the inner square. The length of the sides of the outer
' [& n4 i4 D1 F: m; bsquare shall not be less than 5 mm, unless the largest dimension of the tool does not exceed 15 cm, in
; g8 R1 m. O/ K. B+ Dwhich case the dimensions of the symbol may be reduced, but the length of the sides of the outer square6 @0 i) g% l' t4 R" V9 V
shall not be less than 3 mm.(UL745-1) |
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