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本人是做电池行业的,公司以前留有几份电池EMC检测报告,出自于ETS(倒闭换马甲了),现公司需要我对报告进行更新。
' L4 `% a5 D! X" o) ]5 B我大概咨询了一下检测机构,一般都会说电池CE认证要做EMC,LVD由于电压不在要求范畴也不需要做,在网上找了一下,确实很多同行都将电池送去做EMC检测。只有香港SGS公司说电池是不需要做EMC的。" b" u$ Q7 a% O. M8 \4 a9 K
后来我在官方找了一下资料,2004/108/EC Art (9) page 1表示如下:
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) ~) t( y1 K% r& SThis Directive need not regulate equipment which is inherently benign in terms of electromagnetic compat-ibility.9 ?$ v: D5 [( A% _3 \4 L. [ g J
G1 `9 Y. i( P* Z% G |3 }7 {1 K对于这个inherently benign 不是很了解,后又在guide of 2004/108/EC page 14中找到如下文:
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1.1.4 Inherently benign equipment
' v0 N0 x' w/ s+ wEquipment which is inherently benign in terms of electromagnetic
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, m6 U1 d5 ~. R' s; [compatibility is excluded from the scope of the EMC Directive .
7 m+ u% D: H! e0 H. m! nEquipment is considered inherently benign in terms of electromagnetic 3 }7 Z8 i' w( t {9 F+ O
compatibility if:
% m. B9 H4 E; @/ k: o2 w* E8 i" k* its inherent physical characteristics are such that it is incapable of . D- S9 s2 _( K& a$ U# v
generating or contributing to electromagnetic emissions which
+ v% `% n% J; C- @) B2 x+ \$ _exceed a level allowing radio and telecommunications equipment 9 g6 y5 Z) u8 w5 U, k; M
and other equipment to operate as intended; and,
/ h6 o. M0 T" i3 U% z* it will operate without unacceptable degradation in the presence of 4 H% v- V. e- i0 L% v
the electromagnetic disturbance normally present in its intended 7 C- x9 F; ~/ v
environment. " g5 t7 {2 l3 t( H
Both conditions need to be met in order to classify equipment as inherently 3 L* c/ ]; y! j$ Z' m
benign.
' Z D8 k b" v7 B# tThe application of the above enables the exclusion of the following ! \. h% K9 @, r0 P3 J* r
equipment (not exclusive) from the application of the EMC Directive, 7 ?, Q1 |: A3 x U) x8 r' ?
provided that they include no active electronic part(s): v, Y$ F9 s. q4 J
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– Cables and cabling , cables accessories, considered separately;
5 Y n, G- {0 @% Z, o– Equipment containing only resistive loads without any
5 H& P/ i& v, r6 [' a$ A) T9 ^: Zautomatic switching device; e.g. simple domestic heaters with
, S0 G6 R9 a) K9 d7 H9 r' N* O: t |no controls, thermostat, or fan;
) d) m! \# o+ D5 Y# l" k– Batteries and accumulators (without active electronic circuits);
y4 W. C* e6 n" [– Headphones, loudspeakers without amplification; ( L" T! T1 N8 c4 o. h8 a3 e( C" e6 @
– Pocket lamps without active electronic circuits.
/ {' y0 m0 P k$ v( x– Protection equipment which only produces transitory 5 v0 ?$ u7 S+ q/ L# l& ~
disturbances of short duration during the clearing of a short-
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英文不是很好,但据我所知,从以上可以看到电池在(without active electronic circuits)的前提确实是不需要做CE EMC认证的,但为何检测机构却都说要做(骗钱?),而且同行很多也都去做那无意义、任何电池都能过的EMC认证?(骗中国消费者?)
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! D0 o' |7 y2 Q1 u请各位前辈能否详细解释下电池到底是否需要CE EMC认证?如果不需要,是否存在欧盟其他指令针对电池的(2006/66/EC及被其取代指令除外,这个一般都知道),如果没有的话,那电池是否不能印上CE标记? |
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