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EN标准的22.Z101是有影响的,一般不能超过5.5mm,除非满足下面提供的a)-c)的条件的其中一条:- N' w3 L6 E" p; ?4 U+ I3 C! v
22.Z101
/ Y& ^' t) o- [: d C; v$ uStationary appliances part or all of the body of which are positioned at a height below 850 mm from the floor and portable appliances that can be used on the floor shall not have accessible openings with a minor dimension exceeding 5,5 mm.
% g7 @5 O+ E/ ZThis requirement does not apply to:
! J1 \" f1 Q* b# C5 Aa) openings that have a bigger dimension where live parts or moving parts are positioned beyond an arc of 30 mm centred on a perpendicular point 14 mm behind the face of the opening;
* Z; I7 Y' s0 J+ m8 l/ | xb) openings below 100 mm from the floor if they are not directly visible in normal use unless the P# k# d% n: H! {
appliance generates glow or a continuous noise to attract attention;' [ W3 m3 f% F. _
c) on the rear/back surface that is parallel to the wall of appliances which, according to the instructions,
* N* l8 w: ?' L) {shall be placed against a wall or have a wall clearance of less than 30 mm when wall-mounted.$ m7 |. j" }+ `+ r& w* U
Compliance is checked by inspection and by relevant measurements with the appliance installed in
3 z/ y2 L' T( B! L6 Vaccordance with the manufacturer’s instructions without any parts removed. |
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