ДСТУ EN 60745-2-21:2014 Инструмент ручной электромеханический. Требования безопасности. Часть 2-21. Дополнительные требования к дренажным очистителям (EN 60745-2-21:2009, EN 60745-2-21:2009/A1:2010, IDT)



ДСТУ EN 60745-2-21:2014
(EN 60745-2-21:2009, IDT; EN 60745-2-21:2009/A1:2010, IDT)

Інструмент ручний електромеханічний. Вимоги щодо безпеки.
Частина 2-21. Додаткові вимоги до дренажних очисників

 

 
   
 
Не є офіційним виданням.
Офіційне видання розповсюджує національний орган стандартизації
(ДП «УкрНДНЦ» http://uas.gov.ua)

Contents

Foreword

Endorsement notice

Foreword to Amendment A1

Endorsement notice

1 Scope

2 Normative references

3 Terms and 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

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

Annex ZZ (informative) Coverage of Essential Requirements of EC Directives

Annex ZZA (informative) Coverage of Essential Requirements of Directive 98/37/EC

Annex ZZB (informative) Coverage of Essential Requirements of Directive 2006/42/EC