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K.1 Scope
, `" Q. U$ z- O- K& ~5 vThis annex applies to rechargeable battery-powered motor-operated or magnetically driven" V8 b+ M2 D! T! u
tools and the battery packs for such tools. This annex applies to tools incorporating detachable,6 _" |1 B* p. _
integral and separable battery packs. The maximum rated voltage for tools and battery packs is
6 k6 z/ {5 P" _, C75 V d.c.$ ?' F+ A! P" y
Battery tools covered by this annex are not considered to be class I, class II, or class III tools B9 P( N' S+ \& B" D
and therefore are not required to have basic, supplementary or reinforced insulation. Electric
4 J. {+ s- w' A) c1 Rshock hazard is considered to exist only between parts of opposite polarity.5 K! M) p3 j5 c" a# t! r0 g
Battery packs for tools covered under this annex intended to be charged by a non-isolated
6 \8 K- x6 b5 j& |! scharger shall be evaluated by this annex and standard. When evaluating a battery pack for2 W7 P5 r* T3 X7 U3 A8 \8 y
protection against electric shock, creepage distances, clearances and distances through2 A8 s# ]( | x( m3 {3 l
insulation, the battery pack shall be fitted to the intended charger.3 N9 l6 @6 B D# D8 N3 V: ~
All clauses of this standard apply unless otherwise specified in this annex. If a clause is stated
! T2 c" O) c, s9 D2 Ain the annex, the requirements replace the requirements of the standard.
4 F1 c/ t2 h5 `+ r, MFor the purpose of the tools covered by this annex, the term “mains switch” as it appears in the4 s4 r1 }# D% a
standard is understood to refer to the power switch of the battery-operated tool.
1 w6 m6 @; N* T: Q# HThis annex is not intended to apply to tools using general purpose batteries installed by the5 K" w* I3 z" n( p; C
user, and this annex alone will not be sufficient to ensure all hazards are considered for these: D1 l7 l. I. F) M) w2 P) W
products’ “battery packs” .
5 v+ r: a8 ]- FThis annex does not apply to battery chargers which are covered by IEC 60335-2-29. + G3 C$ J8 [5 c& u4 y
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