|
|
|  DSH 4889 z0 Q5 v- Y7 `
$ D- i9 o! s$ Q | Supply connection and external flexible cords
* A m& F! Y2 ~7 v | 250 x$ I2 ]. g: o/ {- V; X
| 60335-1(ed.3)! n! o: ^) u( P) Z
|
! `& w$ h( Z( t$ a) b9 L
Standard: IEC 60335-1:1991, 3rd Ed.
8 \' E9 p( V7 o8 S" f- r8 g) YSub clause: 25+ p( p: s) _( ?2 ?
Sheet No. DSH-4886 @# a1 ^1 P# f( J- Z
Subject: Supply connection and external flexible cords6 U* O4 E8 U6 ~
Key words: - Plug pins incorporated in appliances$ S6 G# |. N! A) h! ] N
Decision taken at the 40th CTL meeting 20034 \! E& h% ~) d5 J6 j
Question:
+ Z; f. _1 y! M b$ aWhat requirements apply to plug pins incorporated in appliances?* c% a# F$ H8 m# a0 X$ |
Rationale:- I7 n4 @9 ?" `% F
See question.
2 c4 G$ [: E3 t8 F: f" _& d9 zDecision:8 L7 n' @8 F: G& u2 r2 H9 J
The complete appliance including the plug pins is subjected to the requirements of IEC9 _* D) P6 `: e6 N% `& d8 q3 y/ J% @
60335-1. The plug pins are also subjected to EN 50075 or to the requirements of the relevant
5 w5 H- l/ B' c( f- Q) Y- oNational Standard including the following tumbling barrel test./ S/ A, ^7 `" [" K4 u, ?- f
The barrel is turned at a rate of five revolutions per minute. The sample falls from a
2 ^' i. T/ K0 d0 ?5 Zheight of 50 cm onto a steel plate, 3 mm thick, the number of falls being:, D* M! m" ^& x( P
- 100 if the mass of the sample does not exceed 250 g9 N! X8 Q- m9 z2 t" Q
- 50 if the mass of the sample exceeds 250 g.
3 Q: n, N* K$ \& NAfter the test , the sample shall show no damage within the meaning of this standard, but it+ e4 @6 t' X- j9 ~
need not be operable.& H. _5 z. X' h* {7 U2 z
% t% B9 _ B3 W2 V! H: A
+ ?6 v9 i' h( d K
1 J9 C% [, ?. b; u
8 o j9 N5 L6 n8 l7 r% _2 v6 E- \+ ~
|
本帖子中包含更多资源
您需要 登录 才可以下载或查看，没有帐号？注册安规
x
|
/2 
|关于安规|小黑屋|安规QQ群|Archiver|手机版|安规网
( 粤ICP13023453-10 ) 
窥视卡
雷达卡
发表于 2012-9-11 14:19
收藏
分享
好帖
鸡蛋
提升卡
置顶卡
沉默卡
喧嚣卡
变色卡
抢沙发
千斤顶
显身卡