IEC 62004 : 1.0
IEC 62004 : 1.0
THERMAL-RESISTANT ALUMINIUM ALLOY WIRE FOR OVERHEAD LINE CONDUCTOR
International Electrotechnical Committee
THERMAL-RESISTANT ALUMINIUM ALLOY WIRE FOR OVERHEAD LINE CONDUCTOR
International Electrotechnical Committee
FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Designation
5 Values for thermal-resistant aluminium alloy wire
6 Requirement
6.1 Material
6.2 Freedom from defects
6.3 Diameter and tolerance on diameter
6.4 Tensile stress
6.5 Elongation
6.6 Electrical resistivity
6.7 Thermal-resistant property
6.8 Length and tolerance on length
6.9 Joints
6.10 Wrapping
6.11 Sampling
7 Tests
7.1 Place of testing
7.2 Classification of tests
7.3 Test method
8 Acceptance and rejection
Annex A (informative) Thermal-resistant property
Bibliography
Applies to thermal-resistant aluminium alloy wires before stranding for manufacture of stranded conductors for overhead lines. It describes the mechanical, electrical and thermal resistant properties of wires in the diameter range commercially available.
Document Type | Standard |
Status | Current |
Publisher | International Electrotechnical Committee |
Committee | TC 7 |