|
|
|  DSH 382, F5 R+ n H- W" |0 U
4 f' h) w% ^3 l' X; C2 Q8 g
| Marking
+ a/ e* e; @. B# p6 ^ | 1.7' t& ]3 Q5 U- ` Y4 {8 b- g. V
| 60950(ed.2) & 60950(ed.3)
/ P8 E- b/ m. Y5 i |
! e2 ?0 B, N9 s5 Q/ [Standard:1 F, g! r9 j8 w5 F- J
IEC60950, 2nd and 3rd edition9 N# I& {. J! [+ D2 l: y a
Sub clause:8 w+ ^$ d* @/ U6 A) v
1.7- A0 l; u0 ~9 m* j
Sheet n. 382
8 q8 R3 }# u7 z1 x9 s5 @; D) rPage 1 (1)
. V/ H* D2 |+ m9 \Subject:# w1 \2 N7 x% {* N, r
Marking/ {) T6 H# w/ ^& D" g" V
Key words:
. ~! T6 ^" M1 Y9 Q8 o* J' K- Marking, q n, a. T7 O1 e
Decision confirmed1 A P! B- {$ I8 Y* n
at CTL 38th meeting6 W6 t- z; i3 x2 y) |
Question:
8 f" }4 X; p$ QCan small safety related components (e.g. optical-couplers) be identified with just a code if
+ U% ^) y- G7 `7 hthe space on the component is too small for both the marking of the manufacturer and type?
1 G& E/ u! W6 l- }3 O) wWould it be enough to only have information about manufacturer and type on the packing?
3 F; d' k# K, D3 B& W* Z) K" dDecision:
7 M, z- H" ?- C$ A$ c+ I/ lSafety related components shall be marked with a trade mark (logo) and an identification
" X9 p' L8 U5 j* }' vnumber or code. For a component without 3rd party certification which is dedicated for use in- P) E( u/ R. J7 z: ?% j. s
one or more specific models the identification may be in a form of a code0 [6 U5 Y2 j4 r& x; L
8 W/ Z* ~) Y# B& w3 A% j) G1 b: Y) ~3 y. O$ s' q
|
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 2012-11-6 17:35
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