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US$1129.00 · In stock Delivery: <= 7 days. True-PDF full-copy in English will be manually translated and delivered via email. JG/T 442-2014: Irradiation crosslinking low-smoke halogen-free flame retardant power cables with double-layer extrusion insulation of rated voltage 0.6/1 kV Status: Valid
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Irradiation crosslinking low-smoke halogen-free flame retardant power cables with double-layer extrusion insulation of rated voltage 0.6/1 kV
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JG/T 442-2014
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Basic data | Standard ID | JG/T 442-2014 (JG/T442-2014) | | Description (Translated English) | Irradiation crosslinking low-smoke halogen-free flame retardant power cables with double-layer extrusion insulation of rated voltage 0.6/1 kV | | Sector / Industry | Building & Construction Industry Standard (Recommended) | | Classification of Chinese Standard | K13 | | Classification of International Standard | 29.060.20 | | Word Count Estimation | 46,449 | | Date of Issue | 9/11/2014 | | Date of Implementation | 2/1/2015 | | Quoted Standard | GB/T 1408.1-2006; GB/T 1410-2006; GB/T 2406.2-2009; GB/T 2900.10; GB/T 2951.11-2008; GB/T 2951.12-2008; GB/T 2951.13-2008; GB/T 2951.14-2008; GB/T 2951.21-2008; GB/T 2951.31-2008; GB/T 3048.4-2007; GB/T 3048.8; GB/T 3048.9; GB/T 3048.10; GB/T 3082; GB/T 3 | | Regulation (derived from) | People's Republic of China Ministry of Housing and Urban-Rural Development Notice No. 551 | | Issuing agency(ies) | Ministry of Housing and Urban-Rural Development of the People's Republic of China | | Summary | This Standard specifies the rated voltage of 0.6/1kV extruded double insulated irradiation crosslinked low-smoke halogen-free flame retardant, fire-resistant power cable terminology and definitions, classification and marking, general provisions, requirem |
JG/T 442-2014: Irradiation crosslinking low-smoke halogen-free flame retardant power cables with double-layer extrusion insulation of rated voltage 0.6/1 kV ---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Irradiation crosslinking low-smoke halogen-free flame retardant power cables with double-layer extrusion insulation of rated voltage 0.6/1 kV
ICS 29.060.20
K13
People's Republic of China building industry standards
Rated voltage 0.6/1kV double co-extruded insulation
Radiation cross-linked halogen-free low smoke flame retardant power cables
with double-layerextrusioninsulationofratedvoltage0.6/1kV
2014-09-11 released
2015-02-01 implementation
Ministry of Housing and Urban-Rural Development, People's Republic of China released
Directory
Preface Ⅰ
1 Scope 1
2 Normative references 1
3 Terms and definitions 2
4 classification and marking 3
5 General Provisions 5
6 requests 7
7 Test methods 11
8 test 15
9 logo, packaging, transportation and storage 17
Appendix A (Normative) Insulation material mechanical and electrical properties 19
Appendix B (Normative) Aluminum alloy armored with interlocking technical requirements 21
Appendix C (Normative) Sheath material mechanical properties and electrical properties 22
Appendix D (Informative) Calculation of circuit carrying capacity and conductor cross-sectional area of 24
Appendix E (Informative) Cable Reference Current 26
Appendix F (Informative) Creep test method
Annex G (Normative) Interlocking armor layer tightness test 31
Appendix H (Normative) Interlocking armor tensile and elongation test 32
Appendix I (Normative) Crush test at room temperature 34
Appendix J (Normative) Impact test at room temperature 35
Appendix K (Informative) Carrying capacity test 36
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard proposed by the Ministry of Housing and Urban Standard and Design Institute.
This standard by the Ministry of Housing and Urban Construction Electric Standardization Technical Committee.
This standard is drafted by. Shandong Hualing Cable Co., Ltd.
Participated in the drafting of this standard. National Quality Supervision and Inspection Center for Wire and Cable, Architectural Design and Research Institute of Shandong Province, Jinan City Public Security Fire
Detachment, Zhejiang Wanma Cable Co., Ltd., Hebei Jinqiao Cable Co., Ltd.
The main drafters of this standard. Wang Zhaobo, Pan Mao Long, Li Guangjie, Song Huai Xu, Wang Qingbao, Xiao Jidong, Wu Enyuan, Fu Ping, Qian Hong, Zhao Shu Qi.
Rated voltage 0.6/1kV double co-extruded insulation
Radiation cross-linked halogen-free low smoke flame retardant power cables
1 Scope
This standard specifies the terms and conditions of rated voltage 0.6/1kV double co-extruded insulation cross-linked halogen-free low smoke flame retardant, fire-resistant power cable
Meaning, Classification and Marking, General Provisions, Requirements, Test Methods, Inspection, Marking, Packaging, Transport and Storage.
This standard applies to industrial and civil buildings rated voltage 0.6/1kV double co-extruded insulation radiation cross-linked halogen-free low smoke flame retardant, fire-resistant electricity
cable.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version applies to this article
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 1408.1-2006 Insulating material electrical strength test methods - Part 1. Test at power frequency (IEC 60243-1..1998,
IDT)
GB/T 1410-2006 Test methods for volume resistivity and surface resistivity of solid insulating materials (IEC 60093. 1980, IDT)
GB/T 2406.2-2009 Plastics - Determination of combustion behavior by oxygen index method - Part 2. Room temperature test (ISO 4589-2..1996,
IDT)
GB/T 2900.10 Electrotechnical terminology cables (IEC 60050-461..2008, IDT)
GB/T 2951.11-2008 Common test methods for insulating and sheathing materials of electric cables and cables - Part 11. Common test methods
Method --- thickness and shape measurement --- mechanical properties test (IEC 60811-1-1..2001, IDT)
GB/T 2951.12-2008 Common test methods for insulating and sheathing materials of electric cables and cables - Part 12. Common test methods
Method --- thermal aging test method (IEC 60811-1-2. 1985, IDT)
GB/T 2951.13-2008 Common test methods for insulating and sheathing materials of electric cables and cables - Part 13. General test methods
Method --- Determination of density --- Water absorption test --- Shrinkage test (IEC 60811-1-3..2001, IDT)
GB/T 2951.14-2008 Common test methods for insulating and sheathing materials of electric cables and cables - Part 14. Common test methods
Method --- low temperature test (IEC 60811-1-4. 1985, IDT)
GB/T 2951.21-2008 Common test methods for insulating and sheathing materials of electric cables and cables - Part 21. Elastomer mixtures
Test methods --- ozone-resistant test --- thermal elongation test --- immersion mineral oil test (IEC 60811-2-1..2001, IDT)
GB/T 2951.31-2008 Common test methods for insulating and sheathing materials of electric cables and cables - Part 31. Polyvinyl chloride compounds
Specific test methods --- High temperature pressure test --- Cracking resistance test (IEC 60811-3-1. 1985, IDT)
GB/T 3048.4-2007 wire and cable electrical performance test methods - Part 4. Conductors DC resistance test
GB/T 3048.8 wire and cable electrical performance test methods Part 8. AC voltage test
GB/T 3048.9 wire and cable electrical performance test methods - Part 9. insulated wire spark test
GB/T 3048.10 wire and cable electrical performance test methods - Part 10. Extrusion sheath spark test
GB/T 3082 armored cable with hot-dip galvanized or hot dip galvanized -5% aluminum - mixed rare earth alloy coating low-carbon steel wire
GB/T 3956-2008 Cable conductor (IEC 60228..2004, IDT)
Bare wires - Test methods - Part 2. Measurement of dimensions GB/T 4909.2-2009
GB/T 4909.3 Bare wire test methods - Part 3. Rally test
GB/T 4909.5 Bare wire test methods - Part 5. Bending test --- repeated bending
GB/T 5013.2-2008 Rubber insulated cables of rated voltages up to and including 450/750 V - Part 2. Test methods (IEC
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