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标题: DSH 735 Harmonize humidity-freeze cycle profile on IEC61215-2005 Ed.2 to IEC6164 [打印本页]

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作者: 小米    时间: 2012-11-7 20:01
标题: DSH 735 Harmonize humidity-freeze cycle profile on IEC61215-2005 Ed.2 to IEC6164

DSH 735

Harmonize humidity-freeze cycle profile on IEC61215-2005 Ed.2 to IEC61646-2008 Ed.2

10.12.2.a), Figure 12 ) S4 _! C& U1 R9 T

61215(ed.2) 0 K* ]  l; Z7 ?1 K7 i8 H3 \6 t, `

Standard:
IEC 61215-2005 Ed.2
Sub clause(s):
6 s2 O) s1 T0 Y- D/ C6 U# S/ o6 ~3 G10.12.2.a)
Figure 12
* a6 E3 S5 E- G0 V* jSheet n°:
  t5 [3 Q& q; M9 L) `  {DSH 0735
Subject:
Harmonize humidity-freeze
cycle profile on IEC61215-
7 T' P- R" K, j5 L7 v' r  l! D1 U2005 Ed.2 to IEC61646-
2008 Ed.2
% f/ p, k, y9 w: q, @Key words:
Humidity freeze cycle
" B" V- h2 ~5 \" XApproved by:
46 CTL annual meeting in
* [0 E1 }6 K8 s% A9 r2 {2 FBeijing, 5/15-16, 2009
Question:
1 B& G' t9 t) F: ~The two humidity-freeze cycle profile charts in following standards are different:
1. Newly published IEC61646-2008 Ed.2 Thin-film terrestrial photovoltaic
(PV) modules – Design qualification and type Approval, Figure 5.
2. Previously published IEC 61215-2005 Ed.2 Crystalline silicon terrestrial
photovoltaic (PV) modules – Design qualification and type approval,
" |/ d' u' V# x1 u" yFigure 12.
( y; X6 w5 H8 b; T! j! [- WCan these two be harmonized?
Decision:
8 o0 x$ C& s9 [* L- e* J% zWhen conducting clause 10.12 Humidity-freeze test per IEC 61215-2005 Ed.2,
Figure 12, use clause 10.12 Humidity-freeze test of IEC61646-2008 Ed.2, Figure
% N) [$ t9 I+ v! _1 T3 ~5. There will be no RH control requirement during temperature transitions
* f3 L0 d$ E3 a$ l+ s6 ybetween room temperature and 85°C.

0 f+ l9 A) w8 ^' x# J8 A8 ][attach]77227[/attach]

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