NB/T 31035-2012
Flexible and torsion resistant cables of rated voltages up to and including 1.8/3kV for wind turbine.Part 2:Cables for rated voltage of 1.8/3kV (English Version)

Standard No.

NB/T 31035-2012

Language

Chinese, Available in English version

Release Date

2012

Published By

Professional Standard - Energy

Latest

NB/T 31035-2012

Scope

This part specifies the product code, marking, technical requirements, test methods, inspection rules and packaging of 1.8/3kV twis -resis ant flexible cables for wind power used at the connection between turbines and towers in wind power equipment or similar occasions. This section applies to twis -resis ant flexible cables for rated voltage 1.8/3kV wind power generation systems or similar systems.

NB/T 31035-2012 Referenced Document

• GB/T 2423.17-2008 Environmental testing for electric and electronic products.Part 2:Test method.Test Ka:Salt mist
• GB/T 2423.18-2000 Environmental testing-Part 2: Tests-Test Kb:Salt mist,cyclic(sodium chloride solution)
• GB/T 2900.10-2001 Electrotechnical vocabulary Electric cables
• 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 2951.14-2008 Common test methods for insulating and sheathing materials of electric and optical cables.Part 14:Methods for general application-Test at low temperature
• 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 2951.31-2008 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
• GB/T 3048.13-2007 Test methods for electrical properties of electric cables and wires.Part 13: Impulse voltage test
• 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 3048.9-2007 Test methods for electrical properties of electric cables and wires.Part 9: Spark test of insulated cores
• GB/T 3956-2008 Conductors of insulated cables
• GB/T 4909.1 Test methods for bare wires.Part 1:General
• GB/T 4909.10 Test methods for bare wires.Part 10:Test for continuity of coating.Ammonium persulphate solution method
• GB/T 4909.11 Test methods for bare wires.Part 11:Test for adherence of coating
• GB/T 4909.12 Test methods for bare wires.Part 12:Solderability test of coating.Solder globule method
• GB/T 4909.2 Test methods for bare wires.Part 2:Measurement of dimensions
• GB/T 4909.3 Test methods for bare wires.Part 3:Tensile test
• GB/T 4909.4 Test methods for bare wires.Part 4:Torsion test
• GB/T 4909.5 Test methods for bare wires.Part 5:Bend test.Reverse bend test
• GB/T 4909.6 Test methods for bare wires.Part 6:Bend test.Single bend test
• GB/T 4909.7 Test methods for bare wires.Part 7:Mandrel winding test
• GB/T 4909.8 Test methods for bare wires.Part 8:Hardness test.Brinell hardness test
• GB/T 4909.9 Test methods for bare wires.Part 9:Test for continuity of coating.Sodium polysulfide solution method

NB/T 31035-2012 history

• 2012 NB/T 31035-2012 Flexible and torsion resistant cables of rated voltages up to and including 1.8/3kV for wind turbine.Part 2:Cables for rated voltage of 1.8/3kV