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此CTL决议为sheet No. P=DSH-601: 2007.
; }# _9 e3 }: P/ BCTL PROVISIONAL DECISION SHEET, l/ i! q: s8 G; [- [
Standard(s):
- v# m K% I# Y. W W6 G6 _IEC 60335-1:2001
& A4 S/ Z# }3 K3 w8 P' @* x! {* sSub clause(s):) I4 Z7 o- r! P6 _
11. I; r b+ L2 U# T1 _( T
Sheet n°:
`0 ]5 ?4 W8 \( b* ZP-DSH- 6013 t" V1 ^/ s) f. q& ~* f+ w Z0 f
Subject:
, |( Y6 u) H% l# Y% @" XHeating
& d% C. t9 }* f, c0 c* V+ b6 l9 sKey words:
' A d0 j6 e; kAmbient temperature c' V" A0 G8 g! T& [$ `
To be approved by the CTL in the 44th meeting 2007- G, p" f3 Y+ }" e& c( A, ^
Question:+ F) u) `% x) N) L3 ]
How are heating tests performed for an appliance which in accordance to the manufacturer’s instructions may be used at high temperature, for example 45 °C." N# l1 e9 D% Z$ U' n; u
Decision:! N% L/ _1 }' Q* e* T
If a manufacturer declares an ambient temperature exceeding 25oC, all the heating tests shall be conducted at an ambient temperature of 23± 2 oC. The allowable temperature rise shall be reduced by the difference between the declared temperature and 25 oC. This decision is based on the note 2 of Table 3, clause 11 of IEC 60335-1.
/ q! [0 Z8 F6 G, p4 yExplanatory Notes:- n3 H% ?( r" o r8 c
The same decision (n.353) is present in the OSM/HA decision list.% Z; Z7 b' f% v4 p4 b7 E" b" ^9 P+ g
可惜我不会贴图。 |
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