|
寻求高人指点:- U) h7 d7 t% N p! s0 c
澳洲认证,产品:Fan heater L9 }4 N" G! x4 j8 v
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:
* w# E' r: o4 P: i0 u% L* z" m# Q30.2.1 Modification:
3 J" M% {6 I) a3 c; |) t; A" pThe glow-wire test is carried out on enclosures at a temperature of 650 °C.
& _4 _0 K7 | rAddition:7 E& {% e9 @+ X, B) Y
For fan heaters having an enclosure of substantially non-metallic material, the non-metallic8 O& {) k) }' z8 A
material- ]0 `& z: a. f1 o( K( I! ~* K/ ~
– in the enclosure, in fan blades and in all structural elements within the enclosure;4 {5 N; f+ i; z" L' [' R: q) N: g, v
– in components such as thermostats, thermal cut-outs, switches and the like that are
1 |; y2 s. S& H5 ]' {mounted within a distance of 25 mm from a heating element;are subjected to the following tests.4 ^% i1 d! s5 X1 `/ e, {
Such parts shall withstand the glow-wire test of IEC 60695-2-11 without ignition, the test8 a- x! Z! q0 \4 ^
being carried out with a severity of 850 °C. However, the glow-wire test is not carried out on
9 u; B% D k. P' M6 rparts of material classified as having a glow-wire ignition temperature according to+ s4 ^6 i- \6 X O5 z
IEC 60695-2-13 of at least 875 °C.
9 J) D- L& z+ e% {; ?# P* R6 M) v4 V) a) }# w3 ]
对于这句话:Such parts shall withstand the glow-wire test of IEC 60695-2-11 without ignition
7 C$ S1 k6 \% i% k9 B' _) O4 [without ignition 怎么理解呢? |
|