|
|
|  DSH 465$ R* }3 t" |# j$ f: u7 g
. {+ P5 Q7 j5 z2 j
| Terminals for external conductors* n. X) _* `) v- M7 y% Y9 Q @
| 26.7
/ R3 J& Z8 }+ N3 d2 f | 60335-1(ed.2)
) Q# c( L) L2 E6 V# O5 J |
2 V# X: `4 O% T6 {2 c2 W7 fStandard: IEC 60335-1:1976, 2nd Ed.( F w$ j l- F
Sub clause: 27.2
( c) j& q5 P# w/ l, `- X7 _# v7 Y0 eSheet No. DSH 4655 n1 y' g- ?- H
Subject: Provision for earthing.2 u( D3 |8 F4 [) c$ N
Key words: - pressure plate for pillar terminals
# K! D( D# h7 d) c: ]5 e( Q- ^Decision taken at the 40th CTL meeting 2003
/ L5 X6 W3 N3 ~8 N PQuestion:3 j j: z! w' z! x: k: ~
Is a pressure plate needed for earthing terminals of the pillar type?
- F# B6 U }, r& a/ `6 E, MRationale:
4 D0 r6 \; a9 v! ^4 ?' FSee question.+ F7 Z" Z( F, y* j
Decision:
$ {7 B; n6 S: CA pressure plate is not required for pillar type earthing terminals, provided the terminals% Z* S d( I; {8 K) N6 J; n
contain resilient means of protection against accidental loosening
' @; k6 P2 F. T6 v( j: x. | t; f/ @" p9 H
& g# a: z' W' Y I+ F |
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 2012-9-12 13:41
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