DSH 318 Marking and Documentation

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

% a) P8 T* q" E# J

DSH 318 : ^) `% C# Z" }' Q

Marking and Documentation ' Q4 S% K5 e6 Y% ~

5

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

" z+ H2 U/ P. n  F) \% l6 g
' O4 W1 T/ @  ?$ x' {* x" mStandard:
% a+ N+ k! Z# i  ^IEC 61010-
1:1990+A1:1992+A2:1995
% V: o; z( @) r& t0 QSub clause:
) I! Q: Q1 V, {& y0 k4 ^5
Sheet n. 318
, b& F2 q, f- m7 X7 d2 K8 N: WPage 1(1)
  U/ v6 E7 Z1 p. YSubject:
* X8 s- H1 p( NMarking and Documentation
Key words:
- Document
- G" G! l& z( w: {- Installation
- Mains Supply
Decision taken by
- X, z+ U4 G+ ^- L( NETF3 and confirmed
by CTL at its 38th
! T* ~; x. H$ o1 J) L) I5 ]meeting, in Toronto
9 U5 _! G: X# _( R9 m" }: E0 |, OQuestion:
Where a device has more than one mains cord e.g. laboratory bench, how is the marking
requirement fulfilled?
$ `) F  q( [: U7 o' ^$ i4 n- t' vDecision:
! F, z; s9 I$ E# D- d& ]IEC61010-1 does not allow a single device to have more than one means of disconnection
8 y: L0 S1 p7 C6 U, Ufrom the supply. In general this will preclude the use of more than 1 mains supply cord if
  N) I* _4 g9 U( g/ Ythe cord is the means of disconnection.
9 V6 A  P" W5 f$ t" H' ]9 Z0 UExplanation:
The requirements for mains connection are given in Clause 6.12.2.2. which refers to a
: B& q& k& v/ I, [* _: I, _single means of disconnection from the supply i.e. a switch or an appliance coupler or a
separate plug which will in general preclude multiple connection means to the mains
# N! u/ g( o6 w0 h* k" E* ]) fsupply.
$ U/ \. |+ ?: Z! H% u+ I
. @3 S1 o! W* k0 \
7 y# P% E/ t+ G, d5 ?6 c- f$ _  ]8 ]