DSH 331 Environmental Conditions

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

# s/ d  `6 D* t. w

DSH 331 9 s5 J8 ]  q, s- _! a4 b

Environmental Conditions ; O! e  ]5 h6 H/ R& r

1.4

61010-1(ed.1);am1;am2

' e* ~, U& K! Q
+ |3 D% q2 ~& e4 P; F* DStandard:
IEC 61010-1:1990 +A1:1992 + A2
:1995
( Z& _2 `6 A6 {7 {Sub clause:
1.4
Sheet n. 331
Page 1(1)
Subject
Environmental conditions
Key words:
- Higher humidity
- Higher temperature
Decision n. 23 taken at
4 A0 F8 R+ w+ Y* q7 U8 ~37th meeting/2000
) Z' y8 J; D7 W7 S; ?Question:
! f7 X3 q# a; f5 l1 x+ @When equipment is rated for higher humidity / temperature levels than those in this clause,
1 @3 N. X1 [% Q$ ~$ q# U0 Phow is this considered for evaluation?
( u  T% Q  q* M' aDecision:
See and follow Explanatory Notes below.
" B" f8 u2 M/ cExplanatory Notes:
( z: R; f" f$ m9 c$ F% tNote 1 under sub-clause 4.1 suggest that additional tests should be considered to cover the
full 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
Edition IEC61010-1.


& L) ?8 S* A$ c* ^4 {5 r$ }