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NB/T 10759-2021: Water level controller for mining
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| NB/T 10759-2021 | English | 399 |
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Water level controller for mining
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NB/T 10759-2021
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Basic data | Standard ID | NB/T 10759-2021 (NB/T10759-2021) | | Description (Translated English) | Water level controller for mining | | Sector / Industry | Energy Industry Standard (Recommended) | | Classification of Chinese Standard | D98 | | Word Count Estimation | 17,191 | | Issuing agency(ies) | National Energy Administration | NB/T 10759-2021: Water level controller for mining---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.
Water level controller for mining
ICS 73.100.99
CCSD98
People's Republic of China Energy Industry Standard
mine water level controller
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 2
4 Product Category 2
5 Technical Requirements 3
6 Test method 6
7 Inspection rules 11
8 Marking, packaging, transportation and storage 12
foreword
This document is given in accordance with GB/T 1.1-2020 "Standardization Work Guidelines Part 1.Structure and Drafting Rules of Standardization Documents"
Drafting of regulations.
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 Coal Industry Coal Mine Safety Standardization Technical Committee.
This document is drafted by. China Coal Science and Industry Group Shenyang Research Institute Co., Ltd., Shandong Anlitai Pump Co., Ltd., Huainan Wantai Electric
Subsidiary Co., Ltd., Anbiao National Mining Product Safety Marking Center Co., Ltd.
The main drafters of this document. Kang Liying, Yang Guangyu, Shi Lei, Zhai Qingni, Zhang Lianjun, Zhang Yan, Zhang Hongkui, Liu Yongming, Liu Limin, Li Bing,
Guo Qian, Ni Rui, Zhang Weibin, Tang Yong, Ju Zhe, Li Tongzhe.
mine water level controller
1 Scope
This document specifies the product classification, technical requirements, test methods, inspection rules, marking, packaging, transportation and
storage.
This document applies to mine water level controllers (hereinafter referred to as "controllers") for underground pools and positive and negative pressure drainage pipelines.
2 Normative references
The contents of the following documents constitute essential provisions of the documents through normative references in the text. Among them, the dated reference documents,
Only the edition corresponding to that date applies to the document; for undated references, the latest edition (including all amendments) applies to this document
document.
GB/T 156-2017 Standard Voltage
GB/T 191-2008 Graphical signs of packaging, storage and transportation
GB/T 2423.1-2008 Environmental Testing of Electrical and Electronic Products Part 2.Test A. Low Temperature
GB/T 2423.2-2008 Environmental testing of electrical and electronic products - Part 2.Test B. High temperature
GB/T 2423.4-2008 Environmental Testing of Electrical and Electronic Products Part 2.Test Db. Alternating Damp Heat (12h 12h Cycle);
GB/T 2423.5-2019 Environmental Testing Part 2.Test Methods Test Ea and Guidelines. Shock
GB/T 2423.10-2019 Environmental Testing Part 2.Test Methods Test Fc. Vibration (Sinusoidal)
GB/T 2900.1-2008 Basic terminology of electrical terminology
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/T 4208 enclosure protection class (IP code)
GB/T 9969 General Principles of Instruction Manual for Industrial Products
GB/T 10111 Generation of random numbers and its application in product quality sampling inspection
GB/T 12173 General electrical equipment for mining
GB/T 17626.3 Electromagnetic Compatibility Test and Measurement Technology Radio Frequency Electromagnetic Field Radiation Immunity Test
GB/T 17626.4 Electromagnetic Compatibility Test and Measurement Technology Electrical Fast Transient Burst Immunity Test
GB/T 17626.5 Electromagnetic Compatibility Test and Measurement Technology Surge (Shock) Immunity Test
AQ1043-2007 Mining Product Safety Signs
MT/T 154.2 Model preparation method for mechanical and electrical products used in coal mines - Part 2.Model preparation method for electrical products
MT/T 209-1990 General technical conditions for electrical and electronic products for coal mine communication, detection and control
MT/T 210-1990 Basic test methods for electrical and electronic products for coal mine communication, detection and control
MT/T 825 General specification for mine water level sensor
MT/T 899 Information Transmission Device for Coal Mine
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