GB/T 2951.1 Common test methods for insulating and sheathing materials of electric cables. Part 1: Methods for general application. Section one: Measurement of thickness and overall dimensions--Tests for determining the mechanical properties
GB/T 2951.10 Common test methods for insulating and sheathing materials of electric cables. Part 5: Methods specific to filling compounds. Section one: Drop-point--Separation of oil--Lower temperature brittleness--Total acid number--Absence of corrosive components--
GB/T 2951.11 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*, 2008-06-26 Update
GB/T 2951.12 Common test methods for insulating and sheathing materials of electric and optical cables.Part 12:Methods for general application.Thermal ageing methods*, 2008-06-26 Update
GB/T 2951.13 Common test methods for insulating and sheathing materials of electric and optical cables.Part13:Methods for general application.Measurement for determining the density.Water absorption tests.Shrinkage test*, 2008-06-26 Update
GB/T 2951.14 Common test methods for insulating and sheathing materials of electric and optical cables.Part 14:Methods for general application-Test at low temperature*, 2008-06-26 Update
GB/T 2951.2 Common test methods for insulating and sheating materials of electric cables. Part 1: Methods for general application. Section two: Thermal ageing methods
GB/T 2951.21 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*, 2008-06-26 Update
GB/T 2951.23 Test method for determining mechanical and physical properties of electric cables and wires. Bending test
GB/T 2951.24 Test method for determining mechanical and physical properties of electric cables and wires. Test for copper naphthenate content of protective coverings
GB/T 2951.25 Test method for determining mechanical and physical properties of electric cables and wires. Test for anaerobe-corrosion of protective coverings
GB/T 2951.26 Test method for determining mechanical and physical properties of electric cables and wires. Saline bath test
GB/T 2951.27 Test method for determining mechanical and physical properties of electric cables and wires. Corrosion spread test
GB/T 2951.28 Test method for determining mechanical and physical properties of electric cables and wires. Test for abrasion of extruded oversheaths
GB/T 2951.3 Common test methods for insulating and sheathing materials of electric cables. Part 1: Methods for general application. Section three: Methods for determining the density--Water absorption tests--Shrinkage test
GB/T 2951.31 Common test methods for insulating and sheathing materials of electric and optical cables.Part31:Methods specific to PVC compounds.Pressure test at high temperature.Test for resistance to cracking*, 2008-06-26 Update
GB/T 2951.32 Common test methods for insulating and sheathing materials of electric and optical cables.Part32:Methods specific to PVC compounds.Loss of mass test.Thermal stability test*, 2008-06-26 Update
GB/T 2951.34 Test method for determining mechanical and physical properties of electric cables and wires. Tear test
GB/T 2951.37 Test method for determining mechanical and physical properties of electric cables and wires. Test for oxidative inductive time
GB/T 2951.38 Termite test mothods for wires and cables
GB/T 2951.4 Common test methods for insulating and sheating material of electric cables. Part 1: Methods for general application. Section four: Test at low temperature
GB/T 2951.41 Common test method for insulating and sheathing materials of electric and optical cables.Part 41:Methods specific to polyethylene and polypropylene compounds.Resistance to environmental stress cracking.Measurement of the melt flow index.Carbon black and/o*, 2008-06-26 Update
GB/T 2951.42 Common test methods for insulating and sheathing materials of electric and optical cables.Part 42:Methods specific to polyethylene and polypropylene compounds.Tensile strength and elongation at break after conditioning at elevated temperature.Wrapping tes*, 2008-06-26 Update
GB/T 2951.5 Common test methods for insulating and sheathing materials of electric cables. Part 2: Methods specific to elastomeric compounds. Section one: Ozone resistance test--Hot set test--Mineral oil immersion test
GB/T 2951.51 Common test methods for insulating and sheathing materials of electric and optical cables.Part51:Methods specific to filling compounds.Drop point.Separation of oil.Lower temperature brittleness.Total acid number.Absence of corrosive components.Permittivit*, 2008-06-26 Update
GB/T 2951.6 Common test methods for insulating and sheathing materials of electric cables. Part 3: Methods specific to PVC compounds. Section one: Pressure test at high temperature--Test for resistance to cracking
GB/T 2951.7 Common test methods for insulating and sheathing materials of electric cables. Part 3: Methods specific to PVC compounds. Section two: Loss of mass test--Thermal stability test
GB/T 2951.8 Common test methods for insulating and sheathing materials of electric cables. Part 4: Methods specific to polyethylene and polypropylene compounds. Section one: Resistance to environmental stress cracking--Wrapping test after thermal ageing in air--Mea
GB/T 2951.9 Common test methods for insulating and sheathing materials of electric cables. Part 4: Methods specific to polyethylene and polypropylene compounds. Section two: Elongation at break after pre-conditioning--Wrapping test after pre-conditioning--Wrapping
GB/T 2952.1 Protective coverings for electric cables.Part 1:General*, 2008-12-31 Update
GB/T 2952.3 Protective coverings for electric cables.Part 3:General protective coverings for cables with non-metallic sheath*, 2008-12-31 Update
GB/T 3048.6 Test methods for determining electrical properties of electric cables and wires.Determining insulation resistance.Voltmeter-ammeter method
JG/T 147-2002 history
2002JG/T 147-2002 Copper-conductor plastic insulated prefab branch power cables with rated voltage 0.6/1kV