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GB 43069-2023Safety requirements for mine cable (English PDF)

矿用电缆安全技术要求

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Issued by

State Administration for Market Regulation; Standardization Administration of China

Level / Type

National · Mandatory

Issue date

September 8, 2023

Implementation date

April 1, 2025

Scope

GB 43069-2023 is the English-translated version of 矿用电缆安全技术要求.

It was issued on 8 September 2023 by the State Administration for Market Regulation; Standardization Administration of China, and has been in force since 1 April 2025.

Classification: ICS 29.060.20, CCS K13. This page is published from the official record of the standard held by the Chinese standards administration: the identification, the dates, the classification and the issuing body are taken from there.

The clause text, the tables and the numeric limits are in the document itself, which is delivered complete in English translation.

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Document preview — GB 43069-2023

National Standard of the People's Republic of China

ICS: 29.060.20
Classification: K13

Issued by: State Administration for Market Regulation; Standardization Administration of China

1 Scope
2 Normative reference documents
3 Terms and Definitions
4 Conductor DC resistance test
5 Insulation resistance test
6 Test method
7 Inspection Rules
12 Partial discharge test
13 Impulse voltage test

Foreword

This 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 cables

1 Scope

GB 43069-2023 is the Chinese national standard on safety requirements for mine cable, in the field of electrical engineering. It carries no /T suffix, which in the Chinese system means compliance is mandatory: a product or a practice within its scope has to meet it to be lawfully made, sold or carried out in China. It was issued on 8 September 2023 by the State Administration for Market Regulation; Standardization Administration of China, and has been in force since 1 April 2025. Classification: ICS 29.060.20, CCS K13. This page is published from the official record of the standard held by the Chinese standards administration: the identification, the dates, the classification and the issuing body are taken from there. The clause text, the tables and the numeric limits are in the document itself, which is delivered complete in English translation.

This 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 documents

The 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

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 28 pages — is available in the English PDF.

Referenced standards

Normative references

GB43069-2023

Similar standards

GB 19517-2023|GB 2099.7-2024|GB 21554-2008|GB 23313-2009|GB 24427-2021

Editions of GB 43069

Edition	Title	Revision	Status
GB 43069-2023	Safety requirements for mine cable	current edition	Current

This page sells the current edition, GB 43069-2023. Earlier editions are listed for reference only.

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