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NB/T 11518-2024 English PDF

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US$339.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
NB/T 11518-2024: Technical specification of intergrated liquid supply system for the fully-mechanized coal mining face
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
NB/T 11518-2024	339	Add to Cart	4 days	Technical specification of intergrated liquid supply system for the fully-mechanized coal mining face	Valid

Basic data

Standard ID: NB/T 11518-2024 (NB/T11518-2024)
Description (Translated English): Technical specification of intergrated liquid supply system for the fully-mechanized coal mining face
Sector / Industry: Energy Industry Standard (Recommended)
Classification of Chinese Standard: D90
Classification of International Standard: 73.100.99
Word Count Estimation: 16,166
Date of Issue: 2024-05-24
Date of Implementation: 2024-11-24
Issuing agency(ies): National Energy Administration

NB/T 11518-2024: Technical specification of intergrated liquid supply system for the fully-mechanized coal mining face

---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 73.100.99 CCSD90 Energy Industry Standards of the People's Republic of China Technical requirements for integrated fluid supply system for fully mechanized coal mining face Released on 2024-05-24 Implementation on November 24, 2024 The National Energy Administration released

Preface III 1 Scope 1 2 Normative references 1 3 Terms and Definitions 2 4 Composition and requirements 3 5 Test methods 6 6 Inspection Rules 9 7 Labeling, packaging and storage 10

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. 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 Technical Committee. This document was drafted by. Beijing Tianma Intelligent Control Technology Co., Ltd., Shandong Energy Group Co., Ltd., Guoneng Shendong Coal Group Co., Ltd. Limited Liability Company, China Energy Group Ningxia Coal Industry Co., Ltd., China Coal Huajin Group Co., Ltd., Shaanxi Shamei Caojiatan Mining Co., Ltd. Company, National Safety Marking Center for Mining Products Co., Ltd., and China Coal Technology and Engineering Group Taiyuan Research Institute Co., Ltd. The main drafters of this document are. Wei Wenshu, Li Ran, Wang Dalong, Wang Wei, Liu Bo, Qi Yuhao, Wang Yongjun, Liu Xuemeng, Chen Wei, Dai Weiwei, Lei Yajun, Shi Zhiyuan, Chen Chong, Song Yan, Wang Jianqiang, and Wang Tongcheng. Technical requirements for integrated fluid supply system for fully mechanized coal mining face

1 Scope

This document specifies the composition and requirements, inspection rules, and standards of the integrated fluid supply system for fully mechanized mining working faces and its main components. Labeling, packaging and storage, and describes the corresponding test methods. This document applies to the design of the integrated fluid supply system for fully mechanized mining working faces in coal mines (hereinafter referred to as the integrated fluid supply system) and its main components. And inspection.

2 Normative references

The contents of the following documents constitute 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 3836.1 Explosive atmospheres Part 1.General requirements for equipment GB/T 3836.2 Explosive atmospheres Part 2.Equipment protected by flameproof enclosure "d" GB/T 3836.3 Explosive atmospheres Part 3.Equipment protected by increased safety "e" GB/T 3836.4 Explosive atmospheres Part 4.Equipment protected by intrinsic safety type "i" GB/T 3836.9 Explosive atmospheres Part 9.Equipment protected by encapsulation type "m" 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 13306 Labels GB/T 14048.1 Low voltage switchgear and controlgear Part 1.General GB/T 14436 General Principles for Industrial Product Warranty Documents GB/T 20663 Energy storage pressure vessel GB/T 34679 General technical specification for smart mine information system GB/T 37758 Technical Guidelines for Treatment and Reuse of Highly Mineralized Mine Water GB/T 37764 Technical Guidelines for Treatment and Reuse of Acidic Mine Water GB/T 37768 Overall supporting technical conditions for fully mechanized mining working faces in medium and thick coal seams GB/T 37771 Overall supporting guidelines for fully mechanized mining working faces in coal mines GB/T 37806 Overall supporting technical conditions for fully mechanized mining working faces in thin coal seams GB/T 37809 Overall supporting technical conditions for large-angle fully mechanized mining working faces GB/T 37810 Overall supporting technical conditions for fully mechanized mining faces with large mining heights GB/T 37811 Overall supporting technical conditions for fully mechanized top coal caving working face AQ1021 Technical specification for high pressure spray dust suppression at coal mining working face AQ1023 General safety technical requirements for low voltage power supply systems and equipment in underground coal mines AQ1043 Mining Product Safety Signs and Labels HG/T 2331-1992 Capsules for hydraulic isolated accumulators JB/T 7036 Technical Specifications for Hydraulic Isolation Accumulators ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of NB/T 11518-2024_English be delivered?

Answer: Upon your order, we will start to translate NB/T 11518-2024_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of NB/T 11518-2024_English with my colleagues?

Answer: Yes. The purchased PDF of NB/T 11518-2024_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.