UL 62841-2-21:1ED 2018-02-01

Preface
NATIONAL DIFFERENCES
FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 General requirements
5 General conditions for the tests
6 Radiation, toxicity and similar hazards
7 Classification
8 Marking and instructions
9 Protection against access to live parts
10 Starting
11 Input and current
12 Heating
13 Resistance to heat and fire
14 Moisture resistance
15 Resistance to rusting
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
Annexes
Annex I (informative) - Measurement of noise and vibration
        emissions
Annex K (normative) - Battery tools and battery packs
Annex L (normative) - Battery tools and battery packs provided
        with mains connection or non-isolated sources
Bibliography

Adoption Of The First Edition Of IEC 62841-2-21, Standard For Electric Motor-Operated Hand-Held Tools, Transportable Tools And Lawn And Garden Machinery - Safety - Part 2-21: Particular Requirements for Hand-Held Drain Cleaners As The First Edition Of UL 62841-2-21.

This clause of Part 1 is applicable, except as follows: Addition: This part of IEC 62841 applies todrain cleaners.