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下面是62841里面讲的:
2 Q/ @8 {2 k2 w( K4 cInternational Standard lEC 62841-1 has been prepared by lEC technical committee 116: Safety
: E, n+ v, b2 \# H4 V1 S4 f2 U$ Oof motor-operated electric tools.7 g' X7 k$ {+ F# ?! i1 N
This standard is scheduled to cancel and replace the fourth edition of lEC 60745-1, published
% V* u+ `5 F. h. R) L8 yin 2006, the first edition of lEc 61029-1, published in 1990, and the fifth edition of lEc 60335-1' {( p1 u" W' r7 |5 ?, E7 H: h
published in 2010, only with respect to requirements concerning lawn and garden machinery
8 x% X& I$ p5 K4 \The latter publications remain valid until they are withdrawn. This standard constitutes a
' _1 B' A7 D0 W0 [9 i5 stechnical revision.8 g* u0 O5 g+ i) }8 t
This edition includes the following significant technical changes with respect to the fourth! |! a% \: {6 K
edition of lEC 60745-1:3 k* A' R9 h5 k L# q3 x
requirements in various clauses introduced or modified in order to include the requirements: z0 j, q) h% B4 E
for transportable tools and lawn and garden machinery (formerly covered by lEC 61029-1& w& F, C7 m! }' f( z! H' w
and lEC 60335-1): |
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