NBN EN 60974-11 : 2011
Current
The latest, up-to-date edition.
ARC-WELDING EQUIPMENT - PART 11: ELECTRODE HOLDERS
12-01-2013
FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Environmental conditions
5 Type tests
5.1 Test conditions
5.2 Tests sequence
6 Designation
7 Operation
8 Protection against electric shock
8.1 Protection against direct contact
8.2 Insulation resistance
8.3 Dielectric strength
9 Thermal rating
9.1 Temperature rise
9.2 Resistance to heat
9.3 Resistance to hot objects
10 Mechanical requirements
10.1 Welding cable entry
10.2 Penetration of the welding cable insulation
10.3 Welding cable connection
10.4 Impact resistance
11 Marking
12 Instructions for use
Annex ZA (normative) Normative references to international
publications with their corresponding European
publications
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