GB/T 15579.9-2017 English PDF

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GB/T 15579.9-2017: Arc welding equipment -- Part 9: Installation and use
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 15579.9-2017	494	Add to Cart	3 days	Arc welding equipment -- Part 9: Installation and use	Valid

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Basic data

Standard ID: GB/T 15579.9-2017 (GB/T15579.9-2017)
Description (Translated English): Arc welding equipment -- Part 9: Installation and use
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: J64
Classification of International Standard: 25.160.30
Word Count Estimation: 26,261
Date of Issue: 2017-12-29
Date of Implementation: 2018-07-01
Regulation (derived from): National Standards Bulletin 2017 No. 32
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China

GB/T 15579.9-2017: Arc welding equipment -- Part 9: Installation and use

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Arc welding equipment - Part 9. Installation and use ICS 25.160.30 J64 National Standards of People's Republic of China Arc welding equipment - Part 9. Installation and use Arcweldingequipment-Part 9.Instalationanduse (IEC 60974-9.2010, IDT) 2017-12-29 Posted 2018-07-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China China National Standardization Administration released Directory Foreword Ⅲ 1 Scope 1 2 Normative references 1 3 Terms and definitions 1 4 Install 2 4.1 Overview 2 4.2 Input circuit 2 4.3 welding circuit 3 5 Electromagnetic compatibility (EMC) 5 5.1 Overview 5 5.2 Regional Assessment 5 5.3 to reduce the launch of the method 5 6 Electromagnetic Field (EMF) 6 7 use 6 7.1 General requirements 6 7.2 more than one welding power supply connection 6 7.3 Inspection and maintenance of welding equipment 7 7.4 Disconnection of welding power supply and/or welding circuit 7 7.5 Protection 7 7.6 The operator's request 7 7.7 Protective Measures 7 7.8 welding circuit and the workpiece and ground isolation (when not in use) 8 7.9 Voltage between welding torch or torch (gun) 8 7.10 Welding in a situation with high risk of electric shock 9 7.11 Sling use 10 7.12 Welding in the elevated position 10 7.13 using hanging welding equipment for welding 10 Appendix A (informative) Arc welding hazards involved 11 A.1 Overview 11 A.2 Equipment Status and Maintenance 11 A.3 Operation 11 A.4 Training 11 A.5 Arc radiation 11 A.6 Welding fumes 12 A.7 Noise 12 A.8 Fire and Explosion 13 A.9 General protective clothing 14 A.10 restricted space 14 Appendix B (Informative) Welding circuit voltage drop 16 Appendix NA (informative) This part of the normative references to international documents consistent correspondence between our documents 18 References 19 Figure 1 Welding torch (welding torch) between the DC voltage example 8 Fig. 2 Example of AC voltage between welding torch or welding torch (gun) - Between two identical pairs of phase conductors in a three-phase supply Make connection 8 Figure 3 welding torch or welding torch (gun) Example of AC voltage --- three-phase power supply in the different between the two pairs of phase Make connection 8 Figure 4 Example of AC voltage between welding clamps --- connected to different (phase) output 9 Figure A.1 welding soot control steps 13 Figure A.2 Operation steps in a restricted space 15 Figure B.1 MIG/MAG Welding Equipment Example 16 Table 1 copper welding cable rated current 3 Table B.1 copper, aluminum welding cable voltage drop at room temperature and high temperature 16

Foreword

GB/T 15579 "arc welding equipment" is divided into 13 parts. --- Part 1. Welding power; --- Part 2. Liquid cooling system; --- Part 3. Arc and arc stabilization device; --- Part 4. Periodic inspection and testing; --- Part 5. Wire feeding device; --- Part 6. Limiting the load of equipment; --- Part 7. Welding torch (gun); --- Part 8. Gas welding and plasma cutting system of gas installations; --- Part 9. Installation and use; --- Part 10. Electromagnetic compatibility (EMC) requirements; --- Part 11. Welding clamp; --- Part 12. Welding cable coupling device; --- Part 13. Welding clamp. This section GB/T 15579 Part 9. This section drafted in accordance with GB/T 1.1-2009 given rules. This section uses the translation method identical with IEC 60974-9.2010 "Arc Welding Equipment Part 9. Installation and use." For the documents of our country which have correspondence with each other in the normative references in this section, please refer to Appendix NA. This part is proposed by China Electrical Equipment Industry Association. This part of the National Welding Standardization Technical Committee (SAC/TC70) centralized. This part of the drafting unit. Hangzhou Keer Da Welding Co., Ltd., Zhejiang Kennedy Electrical and Mechanical Co., Ltd., Chengdu Institute of welding, into All three Electric Co., Ltd. The main drafters of this section. Wang Jin, Zhu Xuanghui, accommodation good Qi, Wu You can. Arc welding equipment - Part 9. Installation and use

1 Scope

This section GB/T 15579 applies to meet the GB/T 15579.1-2013 or IEC 60974-6 arc welding and similar requirements Equipment installation and use. This section is used to guide trainers, operators, welding personnel, managers and supervisors for arc welding and similar processes used Proper installation, use, and welding and cutting operations.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version applies to this article Pieces. For undated references, the latest edition (including all amendments) applies to this document. Arc welding equipment - Part 1. Welding power supply (IEC 60974-1.2005, IDT) GB/T 15579.1-2013 IEC 60245-6 Rubber insulated cables of rated voltages up to and including 450/750 V Part 6. Rubberinsulated cables cables-Ratedvoltagesuptoandincluding450/750V-Part 6.Arcweldingelectrodecables) IEC /T R60755 residual current protection devices for general requirements (Generalrequirementsforresidualcurrent operatedprotectivedevices) IEC 60974-4 Arc welding equipment - Part 4 - Periodic inspection and testing (Arcweldingequipment-Part 4.In-service inspectionandtesting IEC 60974-6 Arc welding equipment - Part 6. Equipment with limited load (Arcweldingequipment - Part 6.Limited dutymanualmetalarcweldingpowersources) IEC 60974-10 Arc welding equipment - Part 10. Electromagnetic compatibility (EMC) requirements [Arcweldingequipment - Part 10. Electromagneticcompatibility (EMC) requirements] IEC 60974-11 Arc Welding Equipment Part 11. Arc Welding Equipment - Part 11. Electrodeholders IEC 60974-12 Arc Welding Equipment Part 12. Welding Cable Coupling (Arcweldingequipment-Part 12.Cou- plingdevicesforweldingcables)

3 Terms and definitions

The following terms and definitions apply to this document. 3.1 Welding circuit weldingcircuit Conductive circuit through which the welding current flows. Note 1. In arc welding, the arc is part of the welding circuit. Note 2. In some arc welding processes, the arc can be formed in two electrodes. In this case, the workpiece is not necessarily part of the welding circuit. [GB/T 15579.1-2013, Definition 3.11] 3.2 External conductive parts extraneousconductivepart A component of a non-electrical device and easy to introduce into a conductive part of a potential, which is typically ground potential. Note. The electrical installation includes the welding circuit. ......

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