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EXAMPLE The dimensions of the symbol for class II construction shall be such that the' Y. H( m7 H9 Z4 F
length of the sides of the outer square is about twice the length of the sides of the inner
, r& }5 \7 \9 M. e% g, Wsquare. The length of the sides of the outer square shall be not less than 5 mm, unless the
% G, Z( Y7 v# V/ _1 |; Plargest dimension of the controlgear does not exceed 15 cm, in which case the dimension of
! Z9 x& W9 ?: `$ V; \4 |the symbol may be reduced, but the length of the sides of the outer square shall be not less
- h$ o" S! D% S+ Xthan 3 mm.
5 E( a7 M0 g5 dsee:IEC 61347-2-13-2006-P21 or GB 19510.14-2009-P14 |
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