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Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email. GB 43069-2023: Safety requirements for mining cable Status: Valid
Basic dataStandard ID: GB 43069-2023 (GB43069-2023)Description (Translated English): Safety requirements for mining cable Sector / Industry: National Standard Classification of Chinese Standard: K13 Classification of International Standard: 29.060.20 Word Count Estimation: 30,347 Date of Issue: 2023-09-08 Date of Implementation: 2025-04-01 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB 43069-2023: Safety requirements for mining cable---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.ICS 29.060.20 CCSK13 National Standards of People's Republic of China Safety technical requirements for mining cables Published on 2023-09-08 2025-04-01 Implementation State Administration for Market Regulation Released by the National Standardization Administration Committee Table of contentsPreface III 1 Scope 1 2 Normative reference documents 1 3 Terms and Definitions 2 4 Cable classification and identification 2 5 Technical requirements 3 6 Test method 7 7 Inspection Rules 9 8 Transport and storage10 9 Laying and installation10 Appendix A (normative) Cable classification and code 12 Appendix B (normative) Transition resistance test 14 Appendix C (normative) Mechanical impact resistance test 15 Appendix D (Normative) Anti-extrusion performance test 17 Appendix E (Normative) Bending resistance test 18 Appendix F (normative) Test method for anti-bend drag performance 19 Appendix G (normative) Combustion test under load conditions 20 Appendix H (Normative) Method for determination of elemental lead and arsenic content 24ForewordThis document complies with the provisions of GB/T 1.1-2020 "Standardization Work Guidelines Part 1.Structure and Drafting Rules of Standardization Documents" Drafting. Please note that some content in this document may be subject to patents. The publisher of this document assumes no responsibility for identifying patents. This document is proposed and managed by the State Mine Safety Supervision Bureau. Safety technical requirements for mining cables1 ScopeThis document specifies the classification and identification, technical requirements, inspection rules, transportation and storage requirements of mining cables, and describes the corresponding tests. method. This document is applicable to underground coal mines, underground metal and non-metal mines and other occasions where the rated voltage U0/U is 8.7kV/10kV and Design, manufacture, testing and laying of the following rubber sheathed flexible cables, power cables, control cables and communication cables. This document does not apply to open pit mining cables.2 Normative reference documentsThe contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, the dated quotations For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to this document. GB/T 2900.10 Electrical terminology cable GB/T 3048.4 Test methods for electrical properties of wires and cables Part 4.Conductor DC resistance test GB/T 3048.5 Test methods for electrical properties of wires and cables Part 5.Insulation resistance test GB/T 3048.8 Electrical performance test methods for wires and cables Part 8.AC voltage test GB/T 3048.12 Electrical performance test methods for wires and cables Part 12.Partial discharge test GB/T 3048.13 Test methods for electrical properties of wires and cables Part 13.Impulse voltage test GB/T 3956 Cable conductors GB/T 7113.2-2014 Insulated hoses Part 2.Test methods GB/T 12706.1-2020 Extruded insulated power cable with rated voltage 1kV (Um=1.2kV) to 35kV (Um=40.5kV) and accessories Part 1.Cables with rated voltages 1kV (Um=1.2kV) and 3kV (Um=3.6kV) GB/T 17650.1 Test method for gases released when burning materials taken from electric or optical cables - Part 1.Total amount of halogen acid gas Determination GB/T 17650.2 Test methods for gases released when burning materials taken from electric or optical cables - Part 2.Acidity (measured by pH quantity) and conductivity measurement GB/T 17651.2 Determination of smoke density of electric or optical cables burning under specific conditions Part 2.Test procedures and requirements GB/T 18380.12 Burning test of electric and optical cables under flame conditions Part 12.Single insulated wire and cable flame vertical Spread test 1kW premixed flame test method GB/T 18380.33 Burning test of electric and optical cables under flame conditions Part 33.Fire of vertically installed bundled wires and cables Flame vertical spread test Category A GB/T 18380.34 Burning test of electric and optical cables under flame conditions Part 34.Fire of vertically installed bundled wires and cables Flame vertical spread test Category B GB/T 18380.35 Burning test of electric and optical cables under flame conditions Part 35.Fire of vertically installed bundled wires and cables Flame vertical spread test Category C GB/T 19666-2019 General rules for flame-retardant and fire-resistant wires, cables or optical cables AQ/T 1043 Mining product safety markings ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB 43069-2023_English be delivered?Answer: Upon your order, we will start to translate GB 43069-2023_English as soon as possible, and keep you informed of the progress. 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