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下面是62841里面讲的：
- C! a2 N; K2 r3 h7 H/ \International Standard lEC 62841-1 has been prepared by lEC technical committee 116: Safety
! @4 P V. e% q9 ^9 G! \3 S5 vof motor-operated electric tools.
1 j. d* S0 a1 \This standard is scheduled to cancel and replace the fourth edition of lEC 60745-1, published+ _% Y5 K$ k/ P/ F# _4 y
in 2006, the first edition of lEc 61029-1, published in 1990, and the fifth edition of lEc 60335-12 a- S: F1 c* O. L- j+ F; t
published in 2010, only with respect to requirements concerning lawn and garden machinery
8 K! ^, @6 K: K" {The latter publications remain valid until they are withdrawn. This standard constitutes a* E. I3 w; h# f) t
technical revision.5 F; z# J' E" u5 l \0 s
This edition includes the following significant technical changes with respect to the fourth- X# L$ u* J) V6 x" I! A2 A
edition of lEC 60745-1:
+ S$ _2 ^6 N' {; i e* X brequirements in various clauses introduced or modified in order to include the requirements9 h4 Z$ k# L& F; Z4 l
for transportable tools and lawn and garden machinery (formerly covered by lEC 61029-1
9 @1 Z! \% z% v7 t; M! mand lEC 60335-1): |
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发表于 2020-12-25 10:17
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发表于 2020-12-25 17:49
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