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|  DSH 731
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7 x A! W1 J( e, O: l | Ambient temperature on tripping tests
$ L; F1 `' H3 a& D1 B3 D | 9.9.2.3
- q/ w% D& u5 ]4 D P | 61009-1(ed.2);am1;am2
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# W7 J E3 Z& h4 a; RStandard(s)- No. Year
. ^ o+ |6 c4 D9 N; j. L2 H# TIEC 61009-1:2006-06, Ed. 2.25 D" q5 E5 \- p& _6 u' y- \1 O
DSH 0731 2009
4 f; H0 b/ F. O3 pCategory: POW, PROT
6 c0 E5 G5 V- ]) k! ~ b3 ?6 i) vSubclause(s): 9.9.2.3" X* O6 ^( ^2 M6 I
Developed by: CTL-ETF7+ \. i& k( v( ~; _. d2 j
Subject: Ambient temperature on tripping tests: ?$ a/ u6 I* V! Q% }
Key words:
7 @/ y- R, S4 B R5 L6 [9 G& T, B. yAmbient temperature
* F0 c9 o. c/ {: uTripping characteristic; S. b: \+ k" n8 B( X
Decision approved at the 2009 CTL Plenary Meeting& L: P$ s' y3 _- Y
Question:
% ^) f" e- m' ^/ W8 _In item a) of clause 9.9.2.3, is it correct to perform tripping tests in an ambient
3 W$ r3 t; Y, M ]% r# H5 E" h4 W8 l* ~! Ntemperature of 35 °C ± 2 °C above the ambient air reference temperature?, `) i7 \8 A/ ]$ u5 E; K
Decision:
4 d+ P( Z6 Y& C- u2 TNo, the word “above” shall be replaced by “below” in the sentences of item a) of clause+ s% ^: l' q" V7 M& X. m$ X9 X
9.9.2.3 to perform tripping tests in -5 °C.! j4 \+ a- z1 c) m0 `
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