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www.ChineseStandard.net Database: 189760 (18 Oct 2025)

NB/T 11453-2023 English PDF

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NB/T 11453-2023: General technical requirements of video/audio recording systems for mine law enforcement
Status: Valid

Standard ID	Contents [version]	USD	STEP2	[PDF] delivered in	Standard Title (Description)	Status	PDF
NB/T 11453-2023	English	489	Add to Cart	4 days [Need to translate]	General technical requirements of video/audio recording systems for mine law enforcement	Valid	NB/T 11453-2023

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Basic data

Standard ID	NB/T 11453-2023 (NB/T11453-2023)
Description (Translated English)	General technical requirements of video/audio recording systems for mine law enforcement
Sector / Industry	Energy Industry Standard (Recommended)
Classification of Chinese Standard	D98
Classification of International Standard	73.100.99
Word Count Estimation	22,258
Date of Issue	2023-12-28
Date of Implementation	2024-06-28
Issuing agency(ies)	National Energy Administration

NB/T 11453-2023: General technical requirements of video/audio recording systems for mine law enforcement

---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.
NB/T 11453-2023 English version. General technical requirements of video/aduio recording systems for mine law enforcement Energy Industry Standards of the People's Republic of China ICS 73.100.99CCS D 98 General technical requirements for mining law enforcement video and audio recording systems General technical requirements of video/aduio recording systems for mine law enforcement Released on 2023-12-28 Implementation on June 28, 2024 The National Energy Administration released

Preface... 1 Scope... 2 Normative referenced documents... 3 Terms and Definitions... 4 Technical requirements... 5 Test methods... 6 Inspection rules... 7 Marking, packaging, transportation and storage...

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 for standardization documents" Drafting is required. Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents. This document was proposed by the China Coal Industry Association. This document is under the jurisdiction of the Coal Industry Coal Mine Special Equipment Standardization Committee. This document was drafted by. China Coal Technology and Engineering Group Changzhou Research Institute Co., Ltd., Tiandi (Changzhou) Automation Co., Ltd., Jiangsu Sanheng Technology Co., Ltd., National Safety Marking Center for Mining Products Co., Ltd., and Nanjing North Road Intelligent Control Technology Co., Ltd. The main drafters of this document are. Liang Hong, Zhao Keke, Bao Jianjun, Sha Shuang, Jiang Yuhua, Chang Lin, Yang Jiaru, Zheng Xiaolei, Wang Jinhui, Liu Xiangjun, Wang, K., Wang, X., and Yao, Y. General technical requirements for mining law enforcement video and audio recording systems

1 Scope

This document specifies the technical requirements, test methods, inspection rules, marking, packaging, and general technical conditions of mining law enforcement audio and video recording systems. Packaging, transportation and storage. This document applies to the design and inspection of mining law enforcement audio and video recording systems.

2 Normative references

The contents of the following documents constitute the essential clauses of this document through normative references in this document. For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to This document. GB/T 191 Pictorial markings for packaging, storage and transportation GB/T 2423.1-2008 Environmental testing for electric and electronic products Part 2.Test methods Test A. Low temperature GB/T 2423.2-2008 Environmental testing for electric and electronic products Part 2.Test methods Test B. High temperature GB/T 2423.4-2008 Environmental testing for electric and electronic products Part 2.Test methods Test Db. Cyclic damp heat (12 h 12 h cycle) GB/T 2423.5-2019 Environmental testing Part 2.Test method Test Ea and guidance. Impact GB/T 2423.7-2018 Environmental testing Part 2.Test methods Test Ec. Shock caused by rough operation (mainly used for Equipment type sample) GB/T 2423.10-2019 Environmental testing Part 2.Test methods Test Fc. Vibration (sinusoidal) GB/T 2829-2002 Periodic inspection sampling procedures and tables (applicable to the inspection of process stability) GB/T 2887 General Specification for Computer Sites GB/T 3836.1 Explosive atmospheres Part 1.General requirements for equipment GB/T 3836.4 Explosive atmospheres Part 4.Equipment protected by intrinsic safety type "i" GB/T 9969 General principles for instructions for use of industrial products GB/T 10111 Generation of random numbers and their application in product quality sampling inspection GB/T 13384 General technical requirements for packaging of electromechanical products GB/T 17626.2 Electromagnetic compatibility test and measurement technology Electrostatic discharge immunity test GB/T 17626.3 Electromagnetic compatibility test and measurement technology Part 3.Radio frequency electromagnetic field radiation immunity test GB 21288 Exposure limits for electromagnetic radiation from mobile communication terminals AQ 6207 Portable Carrier Catalytic Methane Detector Alarm YD/T 1644.1 Procedure for evaluating electromagnetic exposure of handheld and body-worn wireless communication equipment to human body Part 1.Close proximity Devices for use with the ear (frequency range 300 MHz to 6 GHz) MT/T 210 Basic test methods for electrical and electronic products used for communication, detection and control in coal mines MT/T 703 Portable electrochemical carbon monoxide detector for coal mines NB/T 10725-2021 Electromagnetic compatibility requirements and test methods for electrical and electronic products for coal mines

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