GB/T 4909.10-1985
Replaced
GB/T 23311-2009
Active
National standards
GB/T 23311-2009 Aromatic polyimide tape wrapped round copper wire,class240
GB/T 23311-2009 Aromatic polyimide tape wrapped round copper wire,class240
Basic Information
Standard Code:
GB/T 23311-2009
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Wire with an insulating layer
ICS Name:
Wire
Publish Date:
2009-03-19
Implement Date:
2009-12-01
Pages:
10 pages
Scope
This standard specifies the requirements for 240-grade aromatic polyimide films wrapped around copper wires, where the insulation consists of one or two layers of polyimide film.
The 240-grade indicates the thermal rating, which requires a minimum temperature index of 240 and a thermal shock temperature of at least 260 °C.
Development Information
Referenced Standards
GB/T 321-2005 Preferred numbers—Series of preferred numbers
GB/T 4074.1-2008 Winding wires—Test methods—Part 1:General
GB/T 4074.2-2008 Winding wires—Test methods—Part 2:Determination of dimensions
GB/T 4074.3-2008 Winding wires—Test methods—Part 3:Mechanical properties
GB/T 4074.4-2008 Winding wires—Test methods—Part 4:Chemical properties
GB/T 4074.5-2008 Winding wires—Test methods—Part 5:Electrical properties
GB/T 4074.6-2008 Winding wires—Test methods—Part 6:Thermal properties
GB/T 4074.7-2009 Winding wires—Test methods—Part 7:Test procedure for the determination of the temperature index of enamelled winding wires
GB/T 6109.1-2008 Enamelled round winding wire—Part 1:General requirements
Adopt standards
IEC 60317-43:1997
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