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NB/T 10722-2021: General specifications of the leakage communication system in the underground mine
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| NB/T 10722-2021 | English | 289 |
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General specifications of the leakage communication system in the underground mine
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NB/T 10722-2021
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Basic data | Standard ID | NB/T 10722-2021 (NB/T10722-2021) | | Description (Translated English) | General specifications of the leakage communication system in the underground mine | | Sector / Industry | Energy Industry Standard (Recommended) | | Classification of Chinese Standard | D98 | | Word Count Estimation | 12,187 | | Issuing agency(ies) | National Energy Administration | NB/T 10722-2021: General specifications of the leakage communication system in the underground mine
---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.
General specifications of the leakage communication system in the underground mine
ICS 73.100.99
CCSD98
People's Republic of China Energy Industry Standard
General technical conditions for mine leakage communication system
undergroundmine
Published on 2021-11-16
2022-02-16 Implementation
Released by the National Energy Administration
directory
Preface III
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 Category 2
5 Technical requirements 2
6 Test method 5
7 Inspection Rules 8
foreword
This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules of Standardization Documents"
drafted.
Please note that some content of this document may be patented. The issuing agency of this document assumes no responsibility for identifying patents.
This document is proposed by China Coal Industry Association.
This document is under the jurisdiction of the Science and Technology Development Department of China Coal Industry Association.
This document was drafted by. China University of Mining and Technology (Beijing), Shenzhen Yiri Technology Co., Ltd., Huatianxin Intelligent IoT Co., Ltd.
Company, Yankuang Group Co., Ltd., Jiangsu Sanheng Technology Co., Ltd., Wuhan Qihuan Electric Co., Ltd.
The main drafters of this document. Sun Jiping, Yu Chuan, Yuan Qingguo, Hou Shuangshuang, Tian Zijian, Jiang Yuhua, Fang Kun.
General technical conditions for mine leakage communication system
1 Scope
This document specifies the classification, technical requirements, test methods and inspection rules of mine leakage communication systems.
This document applies to the mine leakage communication system (hereinafter referred to as the system).
2 Normative references
The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, dated citations
documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to
this document.
GB/T 2887 General Specification for Computer Fields
GB 3836.1 Explosive Atmospheres Part 1.General Requirements for Equipment
GB 3836.2 Explosive Atmospheres Part 2.Equipment protected by flameproof enclosure "d"
GB 3836.3 Explosive Atmospheres Part 3.Equipment Protected by Increased Safety "e"
GB 3836.4 Explosive Atmospheres Part 4.Equipment protected by intrinsically safe "i"
GB 3836.9 Explosive Atmospheres Part 9.Equipment protected by encapsulation type "m"
GB/T 5080.1-2012 Reliability Test Part 1.Test Conditions and Statistical Test Principles
GB 5080.7 Equipment Reliability Test—Verification Test Scheme for Failure Rate and Mean Time Between Failures under the Assumption of Constant Failure Rate
GB/T 10111 Generation of random numbers and its application in product quality sampling inspection
GB/T 12192 Mobile Communication FM Transmitter Measurement Method
GB/T 12193 Mobile Communication FM Receiver Measurement Method
GB/T 15875 General Specification for Leaky Cable Wireless Communication System
GB/T 17626.3-2016 Electromagnetic compatibility test and measurement technology Radio frequency electromagnetic field radiation immunity test
GB/T 17626.4-2018 Electromagnetic Compatibility Test and Measurement Technology Electrical Fast Transient Burst Immunity Test
GB/T 17626.5-2019 Electromagnetic Compatibility Test and Measurement Technology Surge (Shock) Immunity Test
MT209 General technical requirements for electrical and electronic products for coal mine communication, detection and control
MT286 Coal mine communication and automation product model compilation method and management method
MT/T 772-1998 Main performance test method of coal mine monitoring system
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1
A mine communication method that conducts electromagnetic waves by means of leaky cables.
3.2
basestation
Connecting leaky cables, equipment with information exchange, connection, control and management functions.
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