GB/T 2951.2-1997 Common test methods for insulating and sheating materials of electric cables. Part 1: Methods for general application. Section two: Thermal ageing methods (English Version)
The test conditions and test parameters specified in this standard apply to the most common types of insulation and sheathing materials for cables, wires and cords.
GB/T 2951.2-1997 history
2008GB/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
1997GB/T 2951.2-1997 Common test methods for insulating and sheating materials of electric cables. Part 1: Methods for general application. Section two: Thermal ageing methods
GB/T 2951.2-1997 Common test methods for insulating and sheating materials of electric cables. Part 1: Methods for general application. Section two: Thermal ageing methods was changed to 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.