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|  DSH 731+ r+ J1 \* l8 ]$ ?7 {
6 H4 o( Y8 z* [ p. j/ x- g | Ambient temperature on tripping tests* n( l2 B% Z7 g3 U2 R ]
| 9.9.2.3, ]8 C# M- D. B/ \: t L; I
| 61009-1(ed.2);am1;am2( ^0 m' d- g+ \1 ?, |
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Standard(s)- No. Year
2 l# M' b- L# G9 W$ LIEC 61009-1:2006-06, Ed. 2.23 j( x2 j# k/ i5 d. j9 F6 ]
DSH 0731 2009
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Subclause(s): 9.9.2.3
5 N0 j* u: o+ eDeveloped by: CTL-ETF7$ O- |0 ]& O2 K5 x' g- d i# T$ X
Subject: Ambient temperature on tripping tests
- Y, R' ], m+ v$ ^. J2 t- b7 \Key words:$ J' t/ Q1 q3 e* ]6 R. B5 L
Ambient temperature
# `( M5 r. o7 I9 `2 tTripping characteristic1 S! O* s. O0 U8 {
Decision approved at the 2009 CTL Plenary Meeting
; @% Z1 `- k* ~, _ kQuestion:9 D9 \. V) z) D9 f- {+ M9 Y
In item a) of clause 9.9.2.3, is it correct to perform tripping tests in an ambient) @( _, K7 T' T
temperature of 35 °C ± 2 °C above the ambient air reference temperature?8 N7 P: {. y: C4 s: }1 {8 l$ a
Decision:# M1 F0 r6 h/ x# ]) `$ h; W
No, the word “above” shall be replaced by “below” in the sentences of item a) of clause
# ]4 v j5 Y! q3 s9.9.2.3 to perform tripping tests in -5 °C.
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发表于 2012-11-7 19:11
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