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22.Z101 ! E( X5 Q U8 b) m( X( U- n& C
Stationary appliances part or all of the body of which are positioned at a height below 850 mm from the floor 9 ~: A! v% z, j) ~2 ]. D
and portable appliances that can be used on the floor shall not have accessible openings with a minor
; J+ v5 A% c' |2 V& |$ Gdimension exceeding 5,5 mm. 6 b1 M" d' p- |2 X2 s) E) s
This requirement does not apply to: ; i* o( h. f" Q" @ Q
a) openings that have a bigger dimension where live parts or moving parts are positioned beyond an arc ; i" w1 k O, c' v' y
of 30 mm centred on a perpendicular point 14 mm behind the face of the opening; : P$ t; `" w; n2 f0 c4 y
b) openings below 100 mm from the floor if they are not directly visible in normal use unless the
7 T! U3 f) N- t& y& ~* D" x/ sappliance generates glow or a continuous noise to attract attention; ( x+ q9 U; r$ t
c) on the rear/back surface that is parallel to the wall of appliances which, according to the instructions, 9 G+ W/ u+ T7 T. W+ V
shall be placed against a wall or have a wall clearance of less than 30 mm when wall-mounted.
/ ?4 \6 h; {$ q2 d- a+ bCompliance is checked by inspection and by relevant measurements with the appliance installed in 0 U% a: g* Q$ b8 X5 x
accordance with the manufacturers instructions without any parts removed. - ]- j4 j8 L) C) N8 B3 u
' c$ `! y/ y: U7 D怎么理解 是取暖器出风口不能超5.5mm吗
2 D" u4 _8 ^+ v. {/ v7 y7 |! h8 }0 M5 r2 F1 x
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