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The dimensions of the symbol for Class II construction shall be such that the length of the sides of the {+ A! T0 R. r# j# c* B" o: h
outer square is about twice the length of the sides of the inner square. The length of the sides of the outer" u$ N- x. q/ x' N" m
square shall not be less than 5 mm, unless the largest dimension of the tool does not exceed 15 cm, in
( u! B3 c' _: f! v1 Bwhich case the dimensions of the symbol may be reduced, but the length of the sides of the outer square
. P7 c+ q# g9 U% d& h: f- @# kshall not be less than 3 mm.(UL745-1) |
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