DSH 331 Environmental Conditions

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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

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DSH 331

Environmental Conditions

1.4 : j: e( [1 \' Q' `( d3 A# i% ~: f

61010-1(ed.1);am1;am2 * _8 s$ `8 a8 Q' n6 a

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" D' b/ G5 Q) @0 cStandard:
IEC 61010-1:1990 +A1:1992 + A2
:1995
' g4 V& l9 N9 R4 Z% MSub clause:
2 J0 P- A% J8 Z: q3 y# k# e9 U1.4
Sheet n. 331
7 E7 L9 t- A1 U! L; p( E+ lPage 1(1)
2 X& a! b9 l* ]9 vSubject
- E. s) r5 }% d* u: X7 ]Environmental conditions
7 L2 y1 C$ j& b- kKey words:
- Higher humidity
0 G& U/ R; V' S% |; _: e- Higher temperature
Decision n. 23 taken at
0 \- i' @) S1 S37th meeting/2000
Question:
# Q, l3 c5 M, c: F. OWhen equipment is rated for higher humidity / temperature levels than those in this clause,
how is this considered for evaluation?
+ j9 A& m0 N4 T/ N) ]; K8 UDecision:
See and follow Explanatory Notes below.
Explanatory Notes:
' |' K! ^' m. t8 q7 ?) v7 fNote 1 under sub-clause 4.1 suggest that additional tests should be considered to cover the
" z. e# [, D7 A6 n4 [9 jfull range of the environment conditions where this may have a bearing on safety.
Note: See also the new sub-clause 1.4.2 Extended environmental conditions, 2nd
4 i2 G+ [3 _8 f8 O& C% NEdition IEC61010-1.
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