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):4 F8 f6 b1 D8 M6 h
“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.- A. a" O [" E1 E# l
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. ( S8 ^5 m. i: u3 q4 Q! ^0 NThat cannot be a solution because many products are too small!” / Y6 g0 q- ]9 p' ?OSM/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): ; l) k4 X# |9 g" q6 G, c5 l# ]Later 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./ m3 ^( k* J1 }' A. C6 s
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." o; r; h, `1 u- c
Decision: This decision replaces 01/8 with the amended text in red: . S6 b: S k0 Q* SA 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"1 `' U h$ T1 J4 Q; z: _- p
or 5 ]+ s, y7 S" d U"For applicable power supplies see user instructions". This statement shall also be in the user-instructions.* C% ^0 N- U" W1 P) E4 `5 b
The user instructions must then have a listing of manufacturers and models of the relevant power supplies. ! K e& q" n+ `1 q9 U. j% j/ G9 HIn respect of reducing the risk of ignition and spread of flame, Method 2 of 4.7.1 of EN 60950:2000 is recommended. ! [& d2 [* B/ W; R9 Q# s% lAs 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).* n7 c9 [% @% {5 N, _9 z4 a