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寻求高人指点:
$ w: ?/ X& N) l澳洲认证,产品:Fan heater' @; |; A% p$ r0 A; C/ m9 Y
澳洲针对Fan heater(室内加热器)最新2009版标准AS/NZS 60335.2.30: 2009 clause 30.2.1章规定:
- p: I0 j7 E) A7 m. ?' m30.2.1 Modification:
# {; B& P1 R- SThe glow-wire test is carried out on enclosures at a temperature of 650 °C.2 x) @+ `7 T) a4 S" Q; H/ K/ h& ]
Addition:
% K- S% A! _; iFor fan heaters having an enclosure of substantially non-metallic material, the non-metallic+ t8 p+ T3 G& o5 V
material
" ~- x! H6 f3 N( Z$ A– in the enclosure, in fan blades and in all structural elements within the enclosure;
2 {2 J$ g) q/ n– in components such as thermostats, thermal cut-outs, switches and the like that are
4 c0 M, s( T, O* p; [mounted within a distance of 25 mm from a heating element;are subjected to the following tests.
6 f' a* w8 w6 Q, r/ N; E# VSuch parts shall withstand the glow-wire test of IEC 60695-2-11 without ignition, the test; ?3 J3 I6 j! R. }: v$ u7 X
being carried out with a severity of 850 °C. However, the glow-wire test is not carried out on
! \1 I7 F- e4 @( W8 ~+ fparts of material classified as having a glow-wire ignition temperature according to$ h) M! o( o6 p" m. }
IEC 60695-2-13 of at least 875 °C.* `5 \* L9 h! z, ~" Y2 w, o
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对于这句话:Such parts shall withstand the glow-wire test of IEC 60695-2-11 without ignition
]8 h8 b. j1 n3 Owithout ignition 怎么理解呢? |
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