PDSH 956 Ordinary lighting chains

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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

PDSH 956 $ }5 a9 c. R! b7 y" y8 D$ y) L $ j9 p5 p  f6 l7 d; C) F" a3 ]

Ordinary lighting chains

20.6.2 c) ' s7 S# c' L# ?1 f" e; `3 h8 U

60598-2-20(ed.3)

4 t; }+ Q  z! X4 mStandard(s):
: r' ?0 c3 V% H- R& @  ^3 L) |IEC 60598-2-20/2010
  g" X7 C0 g4 f1 CSubclause(s): 20.6.2 c)
No. Year PDSH 0956 2010
& I4 l( y. m# w! P) T; i9 I4 \Category: LITE Developed by: ETF5 OSM/LUM
+ }" _3 u) ^5 X- k  x& o9 K( iSubject:
7 z7 t1 r5 S% XOrdinary lighting chains
( z* z& s1 \# F% q$ LKey words:
- IP 20
! z9 |4 M, Z; L/ G2 a- Lighting chain
- For indoor use only
- IEC 60417, N° 5957
To be approved at the 49th CTL Plenary Meeting, in 2012
8 S; r% M. y0 K, \) C! \& AQuestion:
. t- m" z& @" E3 l& b/ oFor a lighting chain for indoor use only, what marking regarding degree of protection against dust and
moisture is applicable? What IP marking is applicable?
$ h5 O( m9 S/ X  J( m1 kDecision:
( g; x( M2 O$ t2 ?/ HThe marking on the label should be for “indoor use only” or the symbol for indoor use, according to IEC
60417, N° 5957. If symbol is used, it should be explained in the instructions.

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