DSH 298 Marking, Terminals And Operating Devices

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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 298

Marking, Terminals And Operating Devices

5.1.6(f) + D" q7 W, ~5 m4 Q0 Y0 d* t" E

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

5 g- e1 W# k" j; g) c6 E0 c; a, JStandard:
7 T6 m4 T+ U) {. Y  H: Z9 v  VIEC 61010-
1:1990+A1:1992+A2:1995
7 |# w# e! r9 E# FSub clause:
/ a# v* _0 @5 `9 E0 L3 ~5.1.6(f)
0 w/ K( C$ Y$ G# S3 {Sheet n. 298
$ ~* D; ]* A" m) n) wPage 1(1)
3 j, {. ^9 w$ A# d4 Y6 d9 rSubject:
5 h  R3 x3 G+ ~! f* H1 f! Z3 DMarking, Terminals and Operating
Devices
Key words:
5 P6 }/ p/ m# b* [- u, _/ O* l- Marking
- Mains
Decision taken by
: T4 p5 m. W0 i2 e2 CETF3 and confirmed
, \; w3 M. Z3 C& ^: ^( k$ yby CTL at its 38th
" t* z% v+ I7 }& Y& p1 o; U& U  Ameeting, in Toronto
Question:
Can symbols 9 and 10 of Table 1 (0,1) be used for any other purpose than mains
disconnection?
5 B3 u( u% J. a4 cDecision:
2 Q7 U7 m+ b$ a- G  GThe standard states these symbols are reserved for mains disconnection devices, the symbols
4 ~- `: m& I! }1 e7 I) v. cshould therefore, be used only for this purpose. However, these symbols are allowed for
( @, F9 G; f3 e0 d9 @" w- O4 W& vother use in other IEC standards and some Test laboratories therefore, exercise discretion on
this matter provided the mains separation device is clearly indicated either on the unit or in
1 @8 h. A3 D: t* `/ C3 b8 Fthe handbook.
Explanation:
It is likely that the use of 0,1 symbols will be reviewed across all IEC documents and,
0 P9 Y  T2 r, x9 @( M- V2 _pending this review, it is important that the mains disconnection device is clearly identified
6 |8 R1 F' Q$ K+ q. _$ c$ |& S: xeither on the equipment or in the instructions for use.
3 j5 V; ^) `9 N' w" q