标题: 欧盟OSM_EE 13.2 [打印本页] 作者: chinatown 时间: 2017-1-7 23:13 标题: 欧盟OSM_EE 13.2 Background: Ref. OSM/EE – 2007 Item No.7.1 (enclosed):6 \$ N* C8 \0 k, D& _
“OSM decision 01/8 requires markings on the product (e.g. "Use only power supplies listed in the user manual / user instruction." or “For applicable power supplies see user instruction”). Furthermore such sentences shall be in the languages acceptable to the country where the product will be used./ }: o+ \4 {1 w1 _& o0 u4 Z
We cannot assume that all people speak or understand English and therefore it is necessary to put nearly all languages of such relevant safety instructions on the product. ( J+ |' Y1 @7 E, mThat cannot be a solution because many products are too small!” , Y+ l# r7 j5 lOSM/EE-2007 agreed to use instead of such instructions (sentences) on the product, international accepted symbols like these both marks (ISO 7000-0434 and ISO 7000-1641): ( m% m$ u8 S7 v4 K! ^3 W9 U uLater it was confirmed by TC108/MT2 that the book only can be used as an alternative. See explanatory notes below. Based on this it is proposed to revise decision 01/8 as amended with red text under the decision below.! V# t) @2 E1 Y. W3 I/ n$ ~' x* @
It may be considered that the Decision 99/2, requiring marking of manufacturer and model of the power supply on the product, is too stringent in light of sub clause 1.7.2.2 ?' g* [6 i# i$ P6 ^+ x
Decision: This decision replaces 01/8 with the amended text in red:9 s% |5 s" y6 w0 A1 P) }
A Class III equipment with an enclosure made of HB material and using a non-special connector for the a.c./d.c. input has to have a marking stating the following: "Use only power supplies listed in the user instructions"8 v; R! y1 r/ ]
or * G+ O/ o" b4 ?0 e: i1 N' R9 q/ ?+ m"For applicable power supplies see user instructions". This statement shall also be in the user-instructions. 0 |* d; d: Y3 BThe user instructions must then have a listing of manufacturers and models of the relevant power supplies. , H; q# G' a& X$ S9 G1 u7 oIn respect of reducing the risk of ignition and spread of flame, Method 2 of 4.7.1 of EN 60950:2000 is recommended.* F) B% q7 h) g+ \" @
As an alternative to the text on the product, it is acceptable to use both the symbols ISO 7000-0434 and ISO 7000-1641. The book alone is also sufficient (ISO 7000-1641).( [0 q2 f) H/ p8 J- t* ~