GB/T 4909.10-1985
Replaced
GB/T 7673.4-2008
Active
National standards
GB/T 7673.4-2008 Paper covered wires—Part 4:Paper covered combined conductors
GB/T 7673.4-2008 Paper covered wires—Part 4:Paper covered combined conductors
Basic Information
Standard Code:
GB/T 7673.4-2008
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Wire with an insulating layer
ICS Name:
Wire
Publish Date:
2008-03-24
Implement Date:
2008-10-01
Pages:
6 pages
Scope
This part of GB/T 7673 specifies the technical requirements for paper-insulated combination cables (referred to as combination cables). The core of the combination cable consists of two or more flat-wound wires (such as paper-clad copper flat wires), arranged in a wide- or narrow-side overlapping pattern. Its insulation layer is made of three or more layers of insulating paper tape, which is either overlapped or wrapped with a gap. It is suitable for the windings of transformers. This part should be used in conjunction with GB/T 76731.
Development Information
Same series standard
Referenced Standards
GB/T 7673.1-2008 Paper covered wires—Part 1:General requirements
GB/T 7673.3-2008 Paper covered wires—Part 3:Paper covered rectangular copper wire
GB/T 228-2002 Metallic materials—Tensile testing at ambient temperature
GB/T 228.1-2010 Metallic materials—Tensile testing—Part 1:Method of test at room temperature
GB/T 228.1-2021 Metallic materials—Tensile testing—Part 1:Method of test at room temperature
GB/T 228.2-2015 Metallic materials—Tensile testing—Part 2:Method of test at elevated temperature
GB/T 228.3-2019 Metallic materials—Tensile testing—Part 3:Method of test at low temperature
GB/T 228.4-2019 Metallic materials—Tensile testing—Part 4:Method of test in liquid helium
GB/T 3048.8-1994 Test methods for determining electrical properties of electric cables and wires A.C. voltage tests
GB/T 3048.8-2007 Test methods for electrical properties of electric cables and wires—Part 8:AC voltage test
GB/T 4074.2-1999 Test methods for winding wires—Part 2:Determination of dimensions
GB/T 4074.2-2008 Winding wires—Test methods—Part 2:Determination of dimensions
GB/T 4074.2-2024 Test methods of winding wires—Part 2:Determination of dimensions
GB/T 4074.3-1999 Test methods for winding wires—Part 3:Mechanical properties
GB/T 4074.3-2008 Winding wires—Test methods—Part 3:Mechanical properties
GB/T 4074.3-2024 Test methods of winding wires—Part 3:Mechanical properties
GB/T 4074.5-1999 Test methods for winding wires—Part 5:Electrical properties
GB/T 4074.5-2008 Winding wires—Test methods—Part 5:Electrical properties
GB/T 4074.5-2024 Test methods of winding wires—Part 5:Electrical properties
GB/T 3048.8-2025 Test methods for electrical properties of electric cables and wires— Part 8:AC voltage test
Related Standards
GB/T 4909.11-1985
Replaced
GB/T 4909.11-1985 Test methods for bare wires—Test for adherence of coating
GB/T 4909.1-1985
Replaced
GB/T 4909.1-1985 Test methods for bare wires—General
GB/T 4909.12-1985
Replaced
GB/T 4909.12-1985 Test methods for bare wires—Solderability test of coating Solder globule method
GB/T 4909.2-1985
Replaced
GB/T 4909.2-1985 Test methods for bare wires—Measurement of dimensions
GB/T 4909.3-1985
Replaced