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Position: Chinese Standard in English/GB/T 12706.3-2008
GB/T 12706.3-2008   Power cables with extruded insulation and their accessories for rated voltages from 1kV (Um=1.2kV) up to 35kV (Um=40.5kV) - Part 3: Cables for rated voltage of 35kV(Um=40.5kV) (English Version)
Standard No.: GB/T 12706.3-2008 Status:superseded remind me the status change

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Language:English File Format:PDF
Word Count: 24000 words Price(USD):600.0 remind me the price change

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Implemented on:2009-11-1 Delivery: via email in 1 business day
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Standard No.: GB/T 12706.3-2008
English Name: Power cables with extruded insulation and their accessories for rated voltages from 1kV (Um=1.2kV) up to 35kV (Um=40.5kV) - Part 3: Cables for rated voltage of 35kV(Um=40.5kV)
Chinese Name: 额定电压1kV(Um=1.2kV)到35kV (Um=40.5kV)挤包绝缘电力电缆及附件 第3部分:额定电压35kV(Um=40.5kV)电缆
Chinese Classification: K13    Cable and its accessory
Professional Classification: GB    National Standard
ICS Classification: 29.060.20 29.060.20    Cables 29.060.20
Issued by: AQSIQ; SAC
Issued on: 1991-01-19
Implemented on: 2009-11-1
Status: superseded
Superseded by:GB/T 12706.3-2020 Power cables with extruded insulation and their accessories for rated voltages from 1kV (Um=1.2kV) up to 35kV (Um=40.5kV)—Part 3: Cables for rated voltages of 35kV(Um=40.5kV)
Superseded on:2020-10-1
Abolished on:2020-10-01
Superseding:GB/T 12706.3-2002 Power cables with extruded insulation and their accessories for rated voltages from 1kV (Um=1.2kV) up to 35kV (Um=40.5kV)-Part 3:Cables for rated voltages of 35kV(Um=40.5kV)
Language: English
File Format: PDF
Word Count: 24000 words
Price(USD): 600.0
Delivery: via email in 1 business day
1 Scope This part of GB/T 12706 specifies the construction, dimensions and test requirements of power cables with extruded solid insulation of 35 kV for fixed installations such as distribution networks or industrial installations. When determining applications, it is recommended that the possible risk of radial water ingress is considered. This part includes the tests of cables with longitudinal water resistance and radial waterproof structures (see Annex F for test methods). Cables for special installation and service conditions are not included, for example cables for overhead networks, the mining industry, nuclear power plants (in and around the containment area) nor for submarine use or shipboard application. 2 Normative references The following standards contain provisions which, through reference in this part of GB/T 12706, constitute provisions of this part. For dated references, subsequent amendments (excluding corrections) to, or revisions, of any of these publications do not apply. However, parties to agreements based on this part are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies. GB/T 156-2007 Standard voltages (IEC 60038: 2002, MOD) GB/T 2951.11-2008 Common test methods for insulating and sheathing materials of electric cables and optical cables - Part 11: Methods for general application - Measurement of thickness and overall dimensions - Tests for determining the mechanical properties (IEC 60811-1-1: 2001, IDT) GB/T 2951.12-2008 Common test methods for insulating and sheathing materials of electric cables - Part 12: Methods for general application - Thermal aging methods (IEC 60811-1-2: 1985, IDT) GB/T 2951.13-2008 Common test methods for insulating and sheathing materials of electric and optical cables - Part 13: General application - Methods for determining the density - Water absorption tests - Shrinkage test (IEC 60811-1-3: 2001, IDT) GB/T 2951.14-2008 Common test methods for insulating and sheathing materials of electric cables - Part 14: Methods for general application - Test at low temperature (IEC 60811-1-4: 1985, IDT) GB/T 2951.21-2008 Common test methods for insulating and sheathing materials of electric and optical cables - Part 21: Methods specific to elastomeric compounds - Ozone resistance - hot set - mineral oil immersion tests (IEC 60811-2-1: 2001, IDT) GB/T 2951.31-2008 Common test methods for insulating and sheathing materials of electric cables - Part 31: Methods specific to PVC compounds - Pressure test at high temperature - Tests for resistance to cracking (IEC 60811-3-1: 1985, IDT) GB/T 2951.32-2008 Common test methods for insulating and sheathing materials of electric cables - Part 32: Methods specific to PVC compounds - Loss of mass test - Thermal stability test (IEC 60811-3-2: 1985, IDT) GB/T 2951.41-2008 Insulating and sheathing materials of electric and optical cables - Common test methods - Part 41: Methods specific to polyethylene and polypropylene compounds - Resistance to environmental stress cracking - Measurement of the melt flow index - Carbon black and/or mineral filler content measurement in polyethylene by direct combustion - Measurement of carbon black content by thermogravimetric analysis (TGA) - Assessment of carbon black dispersion in polyethylene using a microscope (IEC 60811-4-1: 2004, IDT) CB/T 3048.10-2007 Test methods for electrical properties of electric cables and wires - Part 10: Spark test of extruded protective sheaths GB/T 3048.12-2007 Test methods for electrical properties of electric cables and wires - Part 12: Partial discharge test (IEC 60885-3: 1988, MOD) GB/T 3048.13-2007 Test methods for electrical properties of electric cables and wires - Part 13: Impulse voltage test (IEC 60230: 1966, IEC 60060-1: 1989, MOD) GB/T 3956-2008 Conductors of insulated cables (IEC 60228: 2004, IDT) GB/T 6995.3-2008 Markings for electric wires and cables - Part 3: Identifications of cables and wires GB/T 11091-2005 Copper strips for cables GB/T 16927.1-1997 High-voltage test techniques - Part 1: General test requirements (EQV IEC 60060-1: 1989) GB/T 12706.2-2008 Power cables with extruded insulation and their accessories for rated voltages from 1 kV (Um=1.2 kV) up to 30 kV (Um=35 kV) - Part 2: Cables for rated voltages from 6 kV (Um=7.2 kV) up to 30 kV (Um=36 kV) (IEC 60502-2: 2005, MOD) GB/T 18380.12-2008 Tests on electric and optical fibre cables under fire conditions - Part 12: Test for vertical flame propagation for a single insulated wire or cable - Procedure for 1 kW premixed flame (IEC 60332-1-2: 2004, IDT) JB/T 8137-1999 (All parts) Delivery drums for electric wires and cables JB/T 8996-1999 Guide to the selection of high-voltage cables (eqv IEC 60183: 1984) JB/T 10181.1-2000 Calculation of the current rating of electric cables - Part 1: Current rating equations (100% load factor) and calculation of losses - Section 1: General (idt IEC 60287-1-1: 1994) JB/T 10181.2-2000 Calculation of the current rating of electric cables - Part 1: Current rating equations (100% load factor) and calculation of losses - Section 2: Sheath eddy current loss factors for two circuits in flat formation (idt IEC 60287-1-2: 1993) JB/T 10181.3-2000 Calculation of the current rating of electric cables - Part 2: Thermal resistance - Section 1: Calculation of thermal resistance (idt IEC 60287-2-1: 1994) JB/T 10181.4-2000 Calculation of the current rating of electric cables - Part 2: Thermal resistance - Section 2: A methods for calculating reduction factors for groups of cables in free air, protected from solar radiation (idt IEC 60287-2-2: 1995) JB/T 10181.5-2000 Calculation of the current rating of electric cables - Part 3: Sections on operating conditions - Section 1: Reference operating conditions and selection of cable type (idt IEC 60287-3-1: 1995) JB/T 10181.6-2000 Calculation of the current rating of electric cables - Part 3: Sections on operating conditions - Section 2: Economic optimization of power cable size (idt IEC 60287-3-2: 1995) JB/T 10696.6-2007 Test methods for determining mechanical physical and chemical properties of electric cables and wires - Part 6:test for abrasion of oversheaths YB/T 024-2008 Steel strips for cable armouring
Foreword i 1 Scope 2 Normative references 3 Terms and definitions 4 Voltage designations and materials 5 Conductors 6 Insulation 7 Screening 8 Assembly of three-core cables, inner coverings and fillers 9 Metallic layers for single-core and three-core cables 10 Metallic screen 11 Concentric conductor 12 Metallic sheath 13 Metallic armour 14 Oversheath 15 Test conditions 16 Routine tests 17 Sample tests 18 Type tests, electrical 19 Type tests, non-electrical 20 Electrical tests after installation 21 Supplementary terms for cable products Annex A (Normative) Fictitious calculation method for determination of dimensions of protective coverings Annex B (Normative) Rounding of numbers Annex C (Normative) Method of measuring resistivity of semi-conducting screens Annex D (Normative) Water penetration test Annex E (Normative) Determination of hardness of HEPR insulations Annex F (Informative) Test on cable assemblies with longitudinal metal foil composite protective covering Annex G (Normative) Supplementary provisions for cable products
Referred in GB/T 12706.3-2008:
*GB/T 156-2007 Standard voltage
*GB/T 2951.11-2008 Common test methods for insulating and sheathing materials of electric and optical cables - Part 11:Methods for general application - Measurement of thickness and overall dimensions
*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 2951.13-2008 Common test methods for insulating and sheathing materials of electric and optical cables - Part 13: Methods for general application - Measurement for determining the density - Water
*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 - Part 21: Methods specific to elastomeric compounds - Ozone resistance, hot set and mineral
*GB/T 2951.31-2008 Common test methods for insulating and sheathing materials of electric and optical cables - Part 31: Methods specific to PVC compounds - Pressure test at high temperature - Test for
*GB/T 2951.32-2008 Common test methods for insulating and sheathing materials of electric and optical cables - Part 32: Methods specific to PVC compounds - Loss of mass test - Thermal stability test
*GB/T 2951.41-2008 Common test methods for insulating and sheathing materials of electric and optical cables - Part 41: Methods specific to polyethylene and polypropylene compounds - Resistance to envi
*CBT3048.10-2007
*GB/T 3048.12-2007 Test methods for electrical properties of electric cables and wires—Part 12:Partial discharge test
*GB/T 3048.13-2007 Test methods for electrical properties of electric cables and wires—Part 13: Impulse voltage test
*GB/T 3956-2008 Conductors of insulated cables
*GB/T 6995.3-2008 Markings for electric wires and cables - Part 3:Identifications of cables and wires
*GB/T 11091-2005 Copper strips for cables
*GB/T 16927.1-1997 Hign voltsge test techniques - Part 1: General test requirements
*GB/T 12706.2-2008 Power cables with extruded insulation and their accessories for rated voltages from 1kV (Um=1.2kV) up to 35kV (Um=40.5kV) - Part 2: Cables for rated voltages from 6kV (Um=7.2kV) up t
*GB/T 18380.12-2008 Test on electric and optical fibre cables under fire conditions - Part 12: Test for vertical flame propagation for a single insulated wire or cable - Procedure for 1kW pre-mixed fla
*JB/T 8137-1999
*JB/T 8996-1999 Guide to the Selection of High-voltage Cables
*JB/T 10181.1-2000 Calculation of the current rating of electric cables Part 1: Current rating equations (100% load factor ) and calculation of losses Section 1: General
*JB/T 10181.2-2000 Calculation of the current rating of electric cables Part 1: Current rating equations (100% load factor ) and calculation of losses Section 2: Sheath eddy current loss factors for t
*JB/T 10181.3-2000 Calculation of the current rating of electric cables Part 2: Thermal resistance Section 1: Calculation of thermal resistance
*JB/T 10181.4-2000 Calculation of the current rating of electric cables Part 2: Thermal resistance Section 2: A method for calculating reduction factors for groups of cables in free air protected from
*JB/T 10181.5-2000 Calculation of the current rating of electric cables Part 3: Sections on operating conditions Section 1: Reference operating conditions and selection of cable type
*JB/T 10181.6-2000 Calculation of the current rating of electric cables Part 3: Sections on operating conditions Section 2: Economic optimization of power cable size
*JB/T 10696.6-2007 Test methods for determining mechanical physical and chemical properties of electric cables and wires-Part 6:Test for abrasion of oversheaths
GB/T 12706.3-2008 is referred in:
* GB/T 12706.4-2008 Power cables with extruded insulation and their accessories for rated voltages from lkV (Um=1.2kV) up to 35kV (Um=40.5kV) - Part 4: Test requirements on accessories for cables with r
*TB/T 1484.3-2010 Specification for cables on board rolling stock - Part 3: 30 kV single phase power cables
*TB/T 1484.2-2017 Specification for cables on board rolling stock-Part 2:30kVsingle phase power cables
Code of China
Standard
GB/T 12706.3-2008  Power cables with extruded insulation and their accessories for rated voltages from 1kV (Um=1.2kV) up to 35kV (Um=40.5kV) - Part 3: Cables for rated voltage of 35kV(Um=40.5kV) (English Version)
Standard No.GB/T 12706.3-2008
Statussuperseded
LanguageEnglish
File FormatPDF
Word Count24000 words
Price(USD)600.0
Implemented on2009-11-1
Deliveryvia email in 1 business day
Detail of GB/T 12706.3-2008
Standard No.
GB/T 12706.3-2008
English Name
Power cables with extruded insulation and their accessories for rated voltages from 1kV (Um=1.2kV) up to 35kV (Um=40.5kV) - Part 3: Cables for rated voltage of 35kV(Um=40.5kV)
Chinese Name
额定电压1kV(Um=1.2kV)到35kV (Um=40.5kV)挤包绝缘电力电缆及附件 第3部分:额定电压35kV(Um=40.5kV)电缆
Chinese Classification
K13
Professional Classification
GB
ICS Classification
Issued by
AQSIQ; SAC
Issued on
1991-01-19
Implemented on
2009-11-1
Status
superseded
Superseded by
GB/T 12706.3-2020 Power cables with extruded insulation and their accessories for rated voltages from 1kV (Um=1.2kV) up to 35kV (Um=40.5kV)—Part 3: Cables for rated voltages of 35kV(Um=40.5kV)
Superseded on
2020-10-1
Abolished on
2020-10-01
Superseding
GB/T 12706.3-2002 Power cables with extruded insulation and their accessories for rated voltages from 1kV (Um=1.2kV) up to 35kV (Um=40.5kV)-Part 3:Cables for rated voltages of 35kV(Um=40.5kV)
Language
English
File Format
PDF
Word Count
24000 words
Price(USD)
600.0
Keywords
GB/T 12706.3-2008, GB 12706.3-2008, GBT 12706.3-2008, GB/T12706.3-2008, GB/T 12706.3, GB/T12706.3, GB12706.3-2008, GB 12706.3, GB12706.3, GBT12706.3-2008, GBT 12706.3, GBT12706.3
Introduction of GB/T 12706.3-2008
1 Scope This part of GB/T 12706 specifies the construction, dimensions and test requirements of power cables with extruded solid insulation of 35 kV for fixed installations such as distribution networks or industrial installations. When determining applications, it is recommended that the possible risk of radial water ingress is considered. This part includes the tests of cables with longitudinal water resistance and radial waterproof structures (see Annex F for test methods). Cables for special installation and service conditions are not included, for example cables for overhead networks, the mining industry, nuclear power plants (in and around the containment area) nor for submarine use or shipboard application. 2 Normative references The following standards contain provisions which, through reference in this part of GB/T 12706, constitute provisions of this part. For dated references, subsequent amendments (excluding corrections) to, or revisions, of any of these publications do not apply. However, parties to agreements based on this part are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies. GB/T 156-2007 Standard voltages (IEC 60038: 2002, MOD) GB/T 2951.11-2008 Common test methods for insulating and sheathing materials of electric cables and optical cables - Part 11: Methods for general application - Measurement of thickness and overall dimensions - Tests for determining the mechanical properties (IEC 60811-1-1: 2001, IDT) GB/T 2951.12-2008 Common test methods for insulating and sheathing materials of electric cables - Part 12: Methods for general application - Thermal aging methods (IEC 60811-1-2: 1985, IDT) GB/T 2951.13-2008 Common test methods for insulating and sheathing materials of electric and optical cables - Part 13: General application - Methods for determining the density - Water absorption tests - Shrinkage test (IEC 60811-1-3: 2001, IDT) GB/T 2951.14-2008 Common test methods for insulating and sheathing materials of electric cables - Part 14: Methods for general application - Test at low temperature (IEC 60811-1-4: 1985, IDT) GB/T 2951.21-2008 Common test methods for insulating and sheathing materials of electric and optical cables - Part 21: Methods specific to elastomeric compounds - Ozone resistance - hot set - mineral oil immersion tests (IEC 60811-2-1: 2001, IDT) GB/T 2951.31-2008 Common test methods for insulating and sheathing materials of electric cables - Part 31: Methods specific to PVC compounds - Pressure test at high temperature - Tests for resistance to cracking (IEC 60811-3-1: 1985, IDT) GB/T 2951.32-2008 Common test methods for insulating and sheathing materials of electric cables - Part 32: Methods specific to PVC compounds - Loss of mass test - Thermal stability test (IEC 60811-3-2: 1985, IDT) GB/T 2951.41-2008 Insulating and sheathing materials of electric and optical cables - Common test methods - Part 41: Methods specific to polyethylene and polypropylene compounds - Resistance to environmental stress cracking - Measurement of the melt flow index - Carbon black and/or mineral filler content measurement in polyethylene by direct combustion - Measurement of carbon black content by thermogravimetric analysis (TGA) - Assessment of carbon black dispersion in polyethylene using a microscope (IEC 60811-4-1: 2004, IDT) CB/T 3048.10-2007 Test methods for electrical properties of electric cables and wires - Part 10: Spark test of extruded protective sheaths GB/T 3048.12-2007 Test methods for electrical properties of electric cables and wires - Part 12: Partial discharge test (IEC 60885-3: 1988, MOD) GB/T 3048.13-2007 Test methods for electrical properties of electric cables and wires - Part 13: Impulse voltage test (IEC 60230: 1966, IEC 60060-1: 1989, MOD) GB/T 3956-2008 Conductors of insulated cables (IEC 60228: 2004, IDT) GB/T 6995.3-2008 Markings for electric wires and cables - Part 3: Identifications of cables and wires GB/T 11091-2005 Copper strips for cables GB/T 16927.1-1997 High-voltage test techniques - Part 1: General test requirements (EQV IEC 60060-1: 1989) GB/T 12706.2-2008 Power cables with extruded insulation and their accessories for rated voltages from 1 kV (Um=1.2 kV) up to 30 kV (Um=35 kV) - Part 2: Cables for rated voltages from 6 kV (Um=7.2 kV) up to 30 kV (Um=36 kV) (IEC 60502-2: 2005, MOD) GB/T 18380.12-2008 Tests on electric and optical fibre cables under fire conditions - Part 12: Test for vertical flame propagation for a single insulated wire or cable - Procedure for 1 kW premixed flame (IEC 60332-1-2: 2004, IDT) JB/T 8137-1999 (All parts) Delivery drums for electric wires and cables JB/T 8996-1999 Guide to the selection of high-voltage cables (eqv IEC 60183: 1984) JB/T 10181.1-2000 Calculation of the current rating of electric cables - Part 1: Current rating equations (100% load factor) and calculation of losses - Section 1: General (idt IEC 60287-1-1: 1994) JB/T 10181.2-2000 Calculation of the current rating of electric cables - Part 1: Current rating equations (100% load factor) and calculation of losses - Section 2: Sheath eddy current loss factors for two circuits in flat formation (idt IEC 60287-1-2: 1993) JB/T 10181.3-2000 Calculation of the current rating of electric cables - Part 2: Thermal resistance - Section 1: Calculation of thermal resistance (idt IEC 60287-2-1: 1994) JB/T 10181.4-2000 Calculation of the current rating of electric cables - Part 2: Thermal resistance - Section 2: A methods for calculating reduction factors for groups of cables in free air, protected from solar radiation (idt IEC 60287-2-2: 1995) JB/T 10181.5-2000 Calculation of the current rating of electric cables - Part 3: Sections on operating conditions - Section 1: Reference operating conditions and selection of cable type (idt IEC 60287-3-1: 1995) JB/T 10181.6-2000 Calculation of the current rating of electric cables - Part 3: Sections on operating conditions - Section 2: Economic optimization of power cable size (idt IEC 60287-3-2: 1995) JB/T 10696.6-2007 Test methods for determining mechanical physical and chemical properties of electric cables and wires - Part 6:test for abrasion of oversheaths YB/T 024-2008 Steel strips for cable armouring
Contents of GB/T 12706.3-2008
Foreword i 1 Scope 2 Normative references 3 Terms and definitions 4 Voltage designations and materials 5 Conductors 6 Insulation 7 Screening 8 Assembly of three-core cables, inner coverings and fillers 9 Metallic layers for single-core and three-core cables 10 Metallic screen 11 Concentric conductor 12 Metallic sheath 13 Metallic armour 14 Oversheath 15 Test conditions 16 Routine tests 17 Sample tests 18 Type tests, electrical 19 Type tests, non-electrical 20 Electrical tests after installation 21 Supplementary terms for cable products Annex A (Normative) Fictitious calculation method for determination of dimensions of protective coverings Annex B (Normative) Rounding of numbers Annex C (Normative) Method of measuring resistivity of semi-conducting screens Annex D (Normative) Water penetration test Annex E (Normative) Determination of hardness of HEPR insulations Annex F (Informative) Test on cable assemblies with longitudinal metal foil composite protective covering Annex G (Normative) Supplementary provisions for cable products
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Keywords:
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