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30.2.1 Modification:. u- s3 T/ u; e( @. g: b
The glow-wire test is carried out on enclosures at a temperature of 650 °C.
" o) o3 m( P* Q- G( @& H6 X2 ^$ QDOA Addition:
8 h4 v4 y2 V7 ?0 k29/10/10
! e# j2 y. }) A. tFor fan heaters having an enclosure of substantially non-metallic material, the non-metallic
0 E# n, a. }6 U+ }/ Y: cmaterial8 H T# n$ l d" o$ p
– in the enclosure, in fan blades and in all structural elements within the enclosure;/ J+ n G5 f2 v& ]
– in components such as thermostats, thermal cut-outs, switches and the like that are3 y: S7 Q$ R8 W9 `
mounted within a distance of 25 mm from a heating element;
: F/ O' X- f* j6 P5 y* Yare subjected to the following tests.& H9 Q) p3 @, s( L' e
Such parts shall withstand the glow-wire test of IEC 60695-2-11 without ignition, the test
8 }4 T: F o+ j" V, \$ Cbeing carried out with a severity of 850 °C. However, the glow-wire test is not carried out on
a$ V' i+ B/ F( Q, U: [parts of material classified as having a glow-wire ignition temperature according to9 J1 d% k" u) \) D9 e6 d7 Q
IEC 60695-2-13 of at least 875 °C.
" J% g# h+ k( E* n& g% i% t) M% M! S' _+ y3 S. T$ [5 h
各位：能否告诉我“all structural elements”包含哪些元件？5 L, H9 t+ f* M/ ^
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发表于 2012-3-16 19:33
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能翻译过来就好了( k- t9 `2 Z: i# o% _' z" s% B# I% z7 n