NBN EN 50144-1 : 99 AMD 2 2003
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
SAFETY OF HAND-HELD ELECTRIC MOTOR OPERATED TOOLS - PART 1: GENERALREQUIREMENTS
09-01-2005
01-12-2013
Foreword
1 Scope
2 Definitions
3 General requirements
4 General conditions for the tests
5 Rating
6 Classification
7 Marking and information for use
8 Protection against electric shock
9 Starting
10 Input and current
11 Heating
12 Leakage current
13 Environmental requirements
13.1 Dust measurement
13.2 Noise measurement
13.3 Vibration measurement
14 Moisture resistance
15 Insulation resistance and electric strength
16 Endurance
17 Abnormal operation
18 Mechanical hazards
19 Mechanical strength
20 Construction
21 Components
22 Internal wiring
23 Supply connection and external flexible cables and
cords
24 Terminals for external conductors
25 Provision for earthing
26 Screws and connections
27 Creepage distances, clearances and distances through
insulation
28 Resistance to heat, fire and tracking
29 Resistance to rusting
30 Radiation
Annex A (void)
Annex B (normative) Electronic circuits
Annex C (normative) Measurement of creepage distances and
clearances
Annex D (informative) Circuit for measuring leakage currents
Annex E (informative) Rules for routine tests
Annex F (informative) Normative references
Annex G (informative) A-deviations
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