NBN EN 60745-2-21 : 2009 AMD 1 2011
Current
The latest, up-to-date edition.
HAND-HELD MOTOR-OPERATED ELECTRIC TOOLS - SAFETY - PART 2-21: PARTICULAR REQUIREMENTS FOR DRAIN CLEANERS
12-01-2013
Foreword
1 Scope
2 Normative references
3 Definitions
4 General requirements
5 General conditions for the tests
6 Environmental requirements
7 Classification
8 Marking and instructions
9 Protection against access to live parts
10 Starting
11 Input and current
12 Heating
13 Leakage current
14 Moisture resistance
15 Electric strength
16 Overload protection of transformers and associated
circuits
17 Endurance
18 Abnormal operation
19 Mechanical hazards
20 Mechanical strength
21 Construction
22 Internal wiring
23 Components
24 Supply connection and external flexible cords
25 Terminals for external conductors
26 Provision for earthing
27 Screws and connections
28 Creepage distances, clearances and distances through
insulation
29 Resistance to heat, fire and tracking
30 Resistance to rusting
31 Radiation, toxicity, and similar hazards
Annexes
Annex ZZ (informative) Coverage of Essential Requirements
of EC Directives
Bibliography
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.