|
此CTL决议为sheet No. P=DSH-601: 2007.
# D. p; |2 L q; ?" o( n/ n7 VCTL PROVISIONAL DECISION SHEET
J" O5 j: B7 r( y/ PStandard(s):
& t" A R' @: r5 g( |( t0 kIEC 60335-1:20013 z p2 j; L6 b% I% L! |3 X
Sub clause(s):
' b. c" I- j; o) B11
( ~( H9 S! g( {+ W( iSheet n°:" c7 n$ i# G- p( H/ z
P-DSH- 601/ _5 x% [9 c1 \2 X
Subject:- Z) R/ q R% z) _9 r
Heating
8 k/ i! U# u# VKey words:
V6 l& n$ I) {Ambient temperature! m% N9 ?/ s8 q
To be approved by the CTL in the 44th meeting 2007# c2 {4 M: [0 ~' T/ ^9 P
Question:
9 W% I# c. p4 N7 @1 g% YHow 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.+ B% c+ M2 g" C. i, A
Decision:& A+ H% z; I, `
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.
( m. \+ @6 V& _: a$ T3 s8 f; a4 KExplanatory Notes: e; Z% s# W+ }% z7 {! r8 g
The same decision (n.353) is present in the OSM/HA decision list.2 a& B6 k$ z! m9 F& v
可惜我不会贴图。 |
|