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22.Z101 1 k8 F( I, Y1 M
Stationary appliances part or all of the body of which are positioned at a height below 850 mm from the floor
- {& U) Y5 `, G: u! S- `' Band portable appliances that can be used on the floor shall not have accessible openings with a minor ; L% x: n V% l8 z
dimension exceeding 5,5 mm.
' L0 x" o4 B/ z' ~2 {1 g4 d+ a0 DThis requirement does not apply to:
8 \: k! l: ^, P8 ta) openings that have a bigger dimension where live parts or moving parts are positioned beyond an arc ! O7 }; [& a' V' B
of 30 mm centred on a perpendicular point 14 mm behind the face of the opening;
" \1 z. O6 A8 s6 `5 h Lb) openings below 100 mm from the floor if they are not directly visible in normal use unless the 1 O" x. f# a$ @4 o: T
appliance generates glow or a continuous noise to attract attention;
2 ^2 k: x' @6 a$ [4 Oc) on the rear/back surface that is parallel to the wall of appliances which, according to the instructions,
) ~: \" u. m$ A } M( F( Wshall be placed against a wall or have a wall clearance of less than 30 mm when wall-mounted.
9 f* a4 ~& r0 y* ]8 JCompliance is checked by inspection and by relevant measurements with the appliance installed in
& \) ~. k* n6 q z+ yaccordance with the manufacturers instructions without any parts removed.
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怎么理解 是取暖器出风口不能超5.5mm吗
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