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22.Z101
. N: e9 C+ k1 D. v0 ~1 a/ RStationary appliances part or all of the body of which are positioned at a height below 850 mm from the floor
: n. b4 T! R& v# Q1 E- Vand portable appliances that can be used on the floor shall not have accessible openings with a minor 8 j# S4 a3 _3 b& ~5 g7 q' b
dimension exceeding 5,5 mm.
* m- D2 L* T9 }- M$ X& tThis requirement does not apply to:
) }& P; P& U4 Wa) openings that have a bigger dimension where live parts or moving parts are positioned beyond an arc
0 k1 \: w1 {5 {' Pof 30 mm centred on a perpendicular point 14 mm behind the face of the opening; 0 h# Z8 `+ i0 E! \$ d D% h
b) openings below 100 mm from the floor if they are not directly visible in normal use unless the
$ h) v$ ^' a1 Z6 \( v7 F1 wappliance generates glow or a continuous noise to attract attention;
6 A4 Q2 [2 j6 B8 ^) f6 Bc) on the rear/back surface that is parallel to the wall of appliances which, according to the instructions,
0 P8 _7 P0 Q6 e' }9 `shall be placed against a wall or have a wall clearance of less than 30 mm when wall-mounted. 4 n i, |: N) A
Compliance is checked by inspection and by relevant measurements with the appliance installed in 4 ]7 B5 \% M8 n& S
accordance with the manufacturers instructions without any parts removed.
6 \ O# B; t3 u f% d( p; a
& B7 L6 t. c' `怎么理解 是取暖器出风口不能超5.5mm吗7 M l2 A4 y8 R0 B9 n
4 s2 A8 Z& n6 W0 Z
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