|
Background: OSM 2012 found it useful to have a similar decision for EN 60065 as the decision 01/8 for EN 60950-1. It has lately been questioned by the chairman of IEC TC108/MT1 that the decision 12/2 may amend EN 60065. Thus, we are proposing a revision of 12/2. Ref. OSM/EE – 2007 Item No.7.1 (enclosed):
4 @' s* s# m+ G5 d. v& d5 F“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.
& a5 m' J5 F* {' i2 ~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.
$ K! N# M0 T5 ~" ?) A' W8 JThat cannot be a solution because many products are too small!”
( e3 f( a- u6 {- G j6 g3 V# ZOSM/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):
9 K0 c% Q- s+ F7 BLater it was confirmed by TC108/MT1 that the book only can be used as an alternative. See explanatory notes below. Based on this it is proposed to revise decision 12/2 as amended with red text under the decision below.8 q" r" X- U) u' f. m
In case safety of an end apparatus relies upon the power supply for general use (adaptor) to EN 60065 apparatus, the use of the specific adaptor needs to be controlled.! v: \0 d6 v+ Z1 ?: c. g$ h
The safety issues may relate to a reliable insulation, single fault conditions, heating etc. ^( O P/ Z- B
Extract of 5.4 Instructions:: U4 P* Y( M6 b3 j% q1 A
When information with regard to safety is required according to this standard, this information" p" m8 J( R% \
shall be given in an instruction for installation or use and supplied with the apparatus. …
8 J8 `! l( K+ a, k; q6 u$ E( oIt would be useful to have a similar Decision for 60065 as the Dec 01/8 to EN 60950-1. G7 x! o1 Q( m* C
Dec 01/8 is enclosed for convenience.+ R8 ]' T) S% _: L7 h
( p' ] z2 D) S
Decision: This decision replaces 12/2 with the amended text in red:, x4 A# W1 i! E
When safety of an apparatus relies upon the power supply (adaptor) using a non-special connector for the a.c./d.c. input, the apparatus must have a marking stating the following: "Use only power supplies listed in the user instructions"
1 S% @: c8 j- R$ N$ t1 ior1 \( Z. Y% s8 y; v( X$ `1 o6 ~- D
"For applicable power supplies see user instructions". This statement shall also be in the user-instructions.
. f" ?% g; e% SThe user instructions must then have a listing of manufacturers and models of the relevant power supplies. 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).7 s3 o6 n/ ?7 H7 F
" v5 x9 W7 x h |
|