DSH 735 Harmonize humidity-freeze cycle profile on IEC61215-2005 Ed.2 to IEC6164

小米

广东安规检测
有限公司提供：

小型摆管淋雨试验机

IPX5X6X7喷水试验机

1000L恒温恒湿箱

各种试验指现货

可程式恒温恒湿试验箱

水平垂直燃烧机

自动卷线器试验机

耐划痕试验机

各种灯头量规现货

灼热丝试验机现货

GB1002插头量规

IPX1-X7淋雨现货

IEC61347/UL935镇流器热试验箱

灯具防风罩

IK冲击试验机

UL498插头插座量规

VDE0620插头插座量规

稳定性试验台

家电温升测试角

针焰试验机现货

热电偶焊机现货

家电125mm试验指

E12灯头量规

无绳壶无绳电熨斗插拔寿命试验机

IEC60335试验指甲

DSH 735 2 u% p, ]0 h  E& |! I. W

Harmonize humidity-freeze cycle profile on IEC61215-2005 Ed.2 to IEC61646-2008 Ed.2 ) S1 G6 |- H5 C

10.12.2.a), Figure 12

61215(ed.2)

Standard:
) M" f. ~# W. Y& ZIEC 61215-2005 Ed.2
Sub clause(s):
10.12.2.a)
9 \- c3 w, y% z5 r0 X5 c3 q' E* e6 g% `Figure 12
7 P$ h7 J) ?; M# v; I4 ^2 v5 ], nSheet n°:
9 Z7 n. p( D0 Q- m  oDSH 0735
7 F* c; n  t0 J. hSubject:
Harmonize humidity-freeze
cycle profile on IEC61215-
8 D( ~) y4 ]0 v  O: I" }5 X2005 Ed.2 to IEC61646-
& D* k1 f: ]& Q" U6 U2008 Ed.2
& s! B; P, R- [  N) E( [9 LKey words:
, L& G/ |! q# j3 [# bHumidity freeze cycle
Approved by:
5 s9 g$ |6 G1 \- T0 p/ K46 CTL annual meeting in
Beijing, 5/15-16, 2009
Question:
The two humidity-freeze cycle profile charts in following standards are different:
  e: Q4 w. w1 {+ p0 S8 x1. Newly published IEC61646-2008 Ed.2 Thin-film terrestrial photovoltaic
: \0 c4 z% W& ~% R7 G4 d5 M(PV) modules – Design qualification and type Approval, Figure 5.
# Z: U* t% e% o  y- H, u* [3 W2. Previously published IEC 61215-2005 Ed.2 Crystalline silicon terrestrial
$ {1 H/ L' w- lphotovoltaic (PV) modules – Design qualification and type approval,
Figure 12.
$ c+ o! H. r+ b; YCan these two be harmonized?
3 `0 Y  o) b0 pDecision:
When conducting clause 10.12 Humidity-freeze test per IEC 61215-2005 Ed.2,
& h9 w3 U- G+ X# kFigure 12, use clause 10.12 Humidity-freeze test of IEC61646-2008 Ed.2, Figure
. t/ U" n3 V8 P9 j5. There will be no RH control requirement during temperature transitions
$ n; l$ x! H( N1 p6 t! mbetween room temperature and 85°C.

; ]3 U5 P' H1 Y9 A8 n0 b6 j
; C+ f/ k4 O" l  c4 |. c+ q