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Position: Chinese Standard in English/GB/T 12706.2-2008
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 (English Version)
Standard No.: GB/T 12706.2-2008 Status:superseded remind me the status change

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Language:English File Format:PDF
Word Count: 17000 words Price(USD):420.0 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 12706.2-2008
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 2: Cables for rated voltages from 6kV (Um=7.2kV) up t
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2部分：额定电压6kV(Um=7.2kV)到30kV(Um=36kV)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: 2008-12-31
Implemented on: 2009-11-1
Status: superseded
Superseded by:GB/T 12706.2-2020 Power cables with extruded insulation and their accessories for rated voltages from 1 kV (Um=1.2 kV) up to 35 kV (Um=40.5 kV)—Part 2: Cables for rated voltages from 6 kV(Um=7.2 kV) up to 30 kV(Um=36 kV)
Superseded on:2020-10-1
Superseding:GB/T 12706.2-2002 Power cables with extruded insulation and their accessories for rated voltages from 1kV (Um=1.2kV) up to 35kV (Um=40.5kV)-Part 1:Cables for rated voltages from 6kV(Um=7.2kV) up to 30kV(Um=36kV)
Language: English
File Format: PDF
Word Count: 17000 words
Price(USD): 420.0
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 from 6kV up to 30kV 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. Cable with barriers claimed to prevent longitudinal water penetration and an associated test are included in this part. Cables for special installation and service conditions are not included in this part, 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.
Contents Foreword I 1 Scope 2 Normative References 3 Terms and Definitions 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 Armor 14 Oversheath 15 Test Conditions 16 Routine Tests 17 Sample Tests 18 Electrical Type Tests 19 Non-electrical Type Tests 20 Electrical Tests after Installation 21 Supplementary Clauses of Cables Annex A (Normative) Fictitious Calculation Method for Determination of Dimensions of Protective Coverings Annex B (informative) Supplementary Clauses for Cables Annex C (Normative) Rounding of Numbers Annex D (Normative) Method of Measuring Resistivity of Semi-conducting Screens Annex E (Normative) Determination of Hardness of HEPR Insulations Annex F (Normative) Water Penetration Test
Referred in GB/T 12706.2-2008:
* 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
* GB/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
* 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 16927.1-1997 Hign voltsge test techniques - Part 1: General test requirements
* GB/T 11091-2005 Copper strips for cables
* GB/T 12706.1-2008 Power cables with extruded insulation and their accessories for rated voltages from 1kV (Um=1.2kV) up to 35kV (Um=40.5kV) - Part 1: Cables for rated voltage of 1kV (Um=1.2kV) and 3kV (Um=3.6kV)
* 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
* YB/T 024-2008 Steel strips for cable armouring
GB/T 12706.2-2008 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
*GB/T 12706.1-2008 Power cables with extruded insulation and their accessories for rated voltages from 1kV (Um=1.2kV) up to 35kV (Um=40.5kV) - Part 1: Cables for rated voltage of 1kV (Um=1.2kV) and 3kV (Um=3.6kV)
*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)
*NB/T 33016-2014 Code for testing of electrochemical energy storage system interconnecting with distribution network
*Q/GDW 666-2011 Technology Specification for Testing of Connecting Distribution Generation into Distribution Network
Code of China
Standard
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 (English Version)
Standard No.GB/T 12706.2-2008
Statussuperseded
LanguageEnglish
File FormatPDF
Word Count17000 words
Price(USD)420.0
Implemented on2009-11-1
Deliveryvia email in 1 business day
Detail of GB/T 12706.2-2008
Standard No.
GB/T 12706.2-2008
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 2: Cables for rated voltages from 6kV (Um=7.2kV) up t
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2部分：额定电压6kV(Um=7.2kV)到30kV(Um=36kV)电缆
Chinese Classification
K13
Professional Classification
GB
ICS Classification
Issued by
AQSIQ; SAC
Issued on
2008-12-31
Implemented on
2009-11-1
Status
superseded
Superseded by
GB/T 12706.2-2020 Power cables with extruded insulation and their accessories for rated voltages from 1 kV (Um=1.2 kV) up to 35 kV (Um=40.5 kV)—Part 2: Cables for rated voltages from 6 kV(Um=7.2 kV) up to 30 kV(Um=36 kV)
Superseded on
2020-10-1
Abolished on
Superseding
GB/T 12706.2-2002 Power cables with extruded insulation and their accessories for rated voltages from 1kV (Um=1.2kV) up to 35kV (Um=40.5kV)-Part 1:Cables for rated voltages from 6kV(Um=7.2kV) up to 30kV(Um=36kV)
Language
English
File Format
PDF
Word Count
17000 words
Price(USD)
420.0
Keywords
GB/T 12706.2-2008, GB 12706.2-2008, GBT 12706.2-2008, GB/T12706.2-2008, GB/T 12706.2, GB/T12706.2, GB12706.2-2008, GB 12706.2, GB12706.2, GBT12706.2-2008, GBT 12706.2, GBT12706.2
Introduction of GB/T 12706.2-2008
1 Scope This part of GB/T 12706 specifies the construction, dimensions and test requirements of power cables with extruded solid insulation from 6kV up to 30kV 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. Cable with barriers claimed to prevent longitudinal water penetration and an associated test are included in this part. Cables for special installation and service conditions are not included in this part, 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.
Contents of GB/T 12706.2-2008
Contents Foreword I 1 Scope 2 Normative References 3 Terms and Definitions 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 Armor 14 Oversheath 15 Test Conditions 16 Routine Tests 17 Sample Tests 18 Electrical Type Tests 19 Non-electrical Type Tests 20 Electrical Tests after Installation 21 Supplementary Clauses of Cables Annex A (Normative) Fictitious Calculation Method for Determination of Dimensions of Protective Coverings Annex B (informative) Supplementary Clauses for Cables Annex C (Normative) Rounding of Numbers Annex D (Normative) Method of Measuring Resistivity of Semi-conducting Screens Annex E (Normative) Determination of Hardness of HEPR Insulations Annex F (Normative) Water Penetration Test
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Keywords:
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