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|  DSH 415
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| Preconditioning of equipment intended for conditioned rooms
, T* M. Q4 { u' k2 ] | 4.10, \! r0 ~8 y2 `# L. n) v- \
| 60601-1(ed.2);am1;am2; C3 u" }( N1 [1 v3 ?
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0 n' T0 z' l5 K- _Standard(s)- (year and edition):
7 p& w5 I! E! v0 K# ]* ~IEC 60601-1:1988 Ed.2 Am1+Am2
2 N6 m6 ]; y0 O+ H! g6 ]/ vSub clause(s): 4.10* o" r3 |3 @2 V1 t" H+ c
Sheet n°: DSH-415! _) C" P* B/ \7 ?9 N7 {0 \
Subject: Preconditioning of equipment intended for conditioned rooms# k {2 I" t8 |6 p, ^2 B
Key words: Preconditioning! J6 Y+ D l/ _5 h
Confirmed by CTL at its 39th meeting, in Cologne W" J' ~* Y" k5 l4 V& D+ S
Question:$ ~! P" x$ A" ^6 l
Should this test be applied to equipment which is permanently installed and operated only in a
6 v; ^: c5 k6 j0 T& q3 Z* icontrolled temperature and humidity conditions as specified in the ACCOMPANYING
3 T) K1 K. K ?2 ^: m: bDOCUMENTS% T8 w: c' c& O% i% ]5 Q* B" C# y
Decision:8 D+ w! O8 C8 w+ ]
No exception can be made from the requirements of Sub-clause 4.10. However, attention is! N* n3 g. v/ d4 W6 w ~
drawn to the 3rd paragraph:2 w$ K+ |1 d2 r. K: X
The test shall be applied only to those EQUIPMENT parts likely to create a SAFETY HAZARD+ i& L% z! Y' k6 F. ]
when influenced by the climatic conditions that are simulated by the test.
3 B ^ J1 B0 i% J% b: k# A/ B2 u0 {3 Q4 j1 o
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发表于 2012-11-5 11:13
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