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# T. L$ u% N2 b/ {* h8 EK.1 Scope
. i+ X4 z6 F) c1 g8 cThis annex applies to rechargeable battery-powered motor-operated or magnetically driven
0 {9 Z% e5 O4 k( Btools and the battery packs for such tools. This annex applies to tools incorporating detachable,% V2 `1 ], U4 k- P: u' P
integral and separable battery packs. The maximum rated voltage for tools and battery packs is
# _" h8 B1 [2 L8 a2 d2 y75 V d.c.+ D# K$ u2 I/ d0 G# y
Battery tools covered by this annex are not considered to be class I, class II, or class III tools+ w7 G2 f/ T- A# K7 d4 P5 S
and therefore are not required to have basic, supplementary or reinforced insulation. Electric
% S3 j% j/ q4 |3 R' Qshock hazard is considered to exist only between parts of opposite polarity.* s$ K* P2 N0 F
Battery packs for tools covered under this annex intended to be charged by a non-isolated' v8 w; ?; u' V9 L6 r4 d4 U6 r
charger shall be evaluated by this annex and standard. When evaluating a battery pack for
# e8 X4 O. P$ d! F: j. k" J, ^protection against electric shock, creepage distances, clearances and distances through: p% `: o4 U- ?& y0 W! S1 L% t
insulation, the battery pack shall be fitted to the intended charger.9 H# m7 i1 x/ g3 X, R) u ]
All clauses of this standard apply unless otherwise specified in this annex. If a clause is stated
) a) n4 [+ {, @* k* D$ kin the annex, the requirements replace the requirements of the standard.. ]$ x" a' `$ ]6 ^1 ^8 r7 N% c$ w/ m
For the purpose of the tools covered by this annex, the term “mains switch” as it appears in the
8 F" k) A9 L: }0 Z) e% \4 Vstandard is understood to refer to the power switch of the battery-operated tool.4 h S9 a a: I: O
This annex is not intended to apply to tools using general purpose batteries installed by the
% p! L0 h" y2 M& ^# @4 [% huser, and this annex alone will not be sufficient to ensure all hazards are considered for these
( \# i8 p# m# J4 \- C( fproducts’ “battery packs” .
# @6 @! h, I2 w; W, s. a$ n% LThis annex does not apply to battery chargers which are covered by IEC 60335-2-29.
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