BS EN 60974-12:2011
$102.76
Arc welding equipment – Coupling devices for welding cables
| Published By | Publication Date | Number of Pages |
| BSI | 2011 | 18 |
This part of IEC 60974 is applicable to coupling devices for cables used in arc welding and allied processes, designed for connection and disconnection without using tools.
This part of IEC 60974 specifies safety and performance requirements of coupling devices.
This part of IEC 60974 is not applicable to coupling devices for underwater welding.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 6 | English CONTENTS |
| 7 | 1 Scope 2 Normative references 3 Terms and definitions |
| 8 | 4 Environmental conditions 5 Type tests 5.1 Test conditions 5.2 Test sequence 6 Designation |
| 9 | 7 Protection against electric shock 7.1 Voltage rating 7.2 lnsulation resistance Tables Table 1 – Relation between coupling device test currentand welding cables’ cross-sectional area Table 2 – Voltage rating of coupling devices |
| 10 | 7.3 Dielectric strength 7.4 Protection of live parts against unintentional contact |
| 11 | 8 Thermal rating 8.1 Temperature rise 8.2 Resistance to hot objects Figures Figure 1 – Device for testing the resistance to hot objects |
| 12 | 9 Mechanical requirements 9.1 Retaining means 9.2 Welding cable entry 9.3 Penetration of the welding cable insulation 9.4 Welding cable connection 9.5 Crush strength |
| 13 | 9.6 Dimensions 10 Marking 11 Instructions for use Table 3 – Crush force |
| 14 | Annex A (normative) Dimensions Figure A.1 – Male element Figure A.2 – Female element |
| 15 | Table A.1 – Dimensions for Figures A.1 and A.2 |
