DSH 319 Compliance for requirements for Electric Shock Protection

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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 319

Compliance for requirements for Electric Shock Protection 5 J1 F, K; O. J1 w/ d% t2 N, d

4.4.4.1 " E; A. B, x, u" N8 ?) H1 z5 {% X

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

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Standard:
9 p7 z" y  c9 a7 ^& nIEC 61010-
1990+A1:1992+A2:1995
Sub clause:
4.4.4.1
Sheet n. 319
. Y  N5 S. i  wPage 1(1)
Subject:
& p  o  c. a* T9 `7 |Compliance for requirements for
electric shock protection
Key words:
- Shock
- Fault condition
Decision taken by
6 [9 t: R, a0 O/ ^/ E" g% I) TETF3 and confirmed
3 W" ]9 [) h8 h6 m7 K  Nby CTL at its 38th
meeting, in Toronto
Question:
If a fuse operates when checking equipment in Single Fault Condition as required by
Clause 6.3.2, should the fuse be replaced before the measurement of voltage, current and
/ F7 t$ f5 E8 [) q  {0 s% _9 rcapacitance are made?
, J0 F0 ~% @$ r; y. hDecision:
$ J. i2 i5 b2 [! `3 q3 ]Where the fuse link is operator replaceable it should be replaced up to 3 times to enable the
- q/ M1 P- E5 umeasurements of 6.3.2 to be performed.
8 |+ U  O+ t. Z* q3 a+ mExplanation:
Where operators are instructed to replace a fuse link this should be done for a maximum of 3
% w" H; }/ i) w7 stimes and no hazard as defined in 6.3.2 should arise.
Where the link is not designated as replaceable by the Operator then this should not be done.

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