ДСТУ EN IEC 60974-9:2022 Оборудование для дуговой сварки. Часть 9. Установка и использование (EN IEC 60974-9:2018, IDT; IEC 60974-9:2018, IDT)

ДСТУ EN IEC 60974-9:2022
(EN IEC 60974-9:2018, IDT; IEC 60974-9:2018, IDT)

Обладнання для дугового зварювання.
Частина 9. Встановлення та використання

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

CONTENTS

FOREWORD

1 Scope

2 Normative references

3 Terms and definitions

4 Installation

4.1 General

4.2 Supply circuit

4.3 Welding circuit

5 Electromagnetic compatibility (EMC)

5.1 General

5.2 Assessment of area

5.3 Methods of reducing emissions

6 Electromagnetic fields (EMF)

6.1 General

6.2 Assessment of exposure

7 Use

7.1 General requirements

7.2 Connection between several welding power sources

7.3 Inspection and maintenance of the welding installation

7.4 Disconnection of welding power sources and/or welding circuits

7.5 Guards

7.6 Information for operators

7.7 Protective measures

7.8 Isolation of the welding circuit from the workpiece and earth when not in use

7.9 Voltage between electrode holders or torches

7.10 Welding in an environment with increased risk of electric shock

7.11 Use of shoulder slings

7.12 Welding at elevated positions

7.13 Welding with suspended welding equipment

8 Battery-powered welding power sources

8.1 Safety recommendations

8.2 Transportation

Annex A (informative) Hazards associated with arc welding

Annex В (informative) Voltage drops in the welding circuit

Bibliography