This part of GB/T 11016 specifies the product varieties, technical requirements and inspection rules of rubber insulated telephone cords. This standard applies to rubber insulated telephone cords for connecting telephone bases to telephone handles or junction boxes and for connecting switches to plugs. In addition to complying with the requirements specified in this part, telephone cords shall also comply with the corresponding requirements of GB/T 11016.1-2009.
GB/T 11016.4-2009 Referenced Document
GB/T 11016.1-2009 Plastic or rubber insulated telephone cords.Part 1:General
GB/T 2951.11-2008 Common test method for insulating and sheathing materials of electric and optical cables.Part 11:Methods for general application.Measurement of thickness and overall dimensions.Tests for determining the mechanical properties
GB/T 2951.12-2008 Common test methods for insulating and sheathing materials of electric and optical cables.Part 12:Methods for general application.Thermal ageing methods
GB/T 2951.21-2008 Common test methods for insulating and sheathing materials of electric and optical cables.Part21:Methods specific to elastomeric compounds.Ozone resistance,hot set and mineral oil immersion tests
GB/T 3048.4-2007 Test methods for electrical properties of electric cables and wires.Part 4: Test of DC resistance of conductors
GB/T 3048.5-2007 Test methods for electrical properties of electric cables and wires.Part 5: Test of insulation resistance
GB/T 3048.8-2007 Test methods for electrical properties of electric cables and wires.Part 8: AC voltage test
GB/T 4909.2-2009 Test methods for bare wires.Part 2:Measurement of dimensions