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22.Z101
& |1 \8 Y3 G* O5 ~Stationary appliances part or all of the body of which are positioned at a height below 850 mm from the floor - T) I6 j, m j$ U" K
and portable appliances that can be used on the floor shall not have accessible openings with a minor
* X# H |# N* N" U0 ?% @dimension exceeding 5,5 mm.
5 H4 n! k4 d! m3 Z# }, r) R; uThis requirement does not apply to: 0 T8 {1 t! ?7 q+ X' D* d
a) openings that have a bigger dimension where live parts or moving parts are positioned beyond an arc & M6 x* L. ~- ~4 h" X+ s$ x
of 30 mm centred on a perpendicular point 14 mm behind the face of the opening;
" _3 j; \! Y: l/ G+ ?. e1 F: vb) openings below 100 mm from the floor if they are not directly visible in normal use unless the 3 @6 |# C' C5 R( W
appliance generates glow or a continuous noise to attract attention; : o* X& U4 d8 @7 d6 r1 g4 _
c) on the rear/back surface that is parallel to the wall of appliances which, according to the instructions,
2 W6 A Z) I% mshall be placed against a wall or have a wall clearance of less than 30 mm when wall-mounted.
, `* p" ^9 K) ?- z2 bCompliance is checked by inspection and by relevant measurements with the appliance installed in + Z$ e, h4 X3 t
accordance with the manufacturers instructions without any parts removed. * x- T) g% q1 x8 e; I
; w) z, D) g1 d; |% f) i怎么理解 是取暖器出风口不能超5.5mm吗* ?1 u% H, ^9 H' T& w9 I! |5 ], c2 F
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