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GB/T 43761-2024 English PDF

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US$139.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 43761-2024: Calculation methods for utilization rate of coal gangue
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 43761-2024	139	Add to Cart	3 days	Calculation methods for utilization rate of coal gangue	Valid

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Basic data

Standard ID: GB/T 43761-2024 (GB/T43761-2024)
Description (Translated English): Calculation methods for utilization rate of coal gangue
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: D20
Classification of International Standard: 73.040
Word Count Estimation: 6,686
Date of Issue: 2024-03-15
Date of Implementation: 2024-10-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 43761-2024: Calculation methods for utilization rate of coal gangue

---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 73.040 CCSD20 National Standards of People's Republic of China Calculation method of gangue utilization rate Released on 2024-03-15 2024-10-01 Implementation State Administration for Market Regulation The National Standardization Administration issued

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 was prepared by the National Coal Standardization Technical Committee (SAC/TC42) and the National Product Recycling Basics and Management Standardization Technical Committee Committee (SAC/TC415) is jointly responsible for this work. This document was drafted by. Zhengzhou Institute of Comprehensive Utilization of Mineral Resources, Chinese Academy of Geological Sciences, Consulting Center of China Coal Industry Association, Xi'an Science and Technology Technical University. The main drafters of this document are. Zhao Junwei, Feng Ansheng, Zhang Liang, Wu Jianhua, Liu Ju, Huang Yanbo, Cao Jincheng, Lv Zhenfu, Guo Min, Wang Meng, Liang Yueqiang, Cheng Kun, Song Shijie, and Fu Aiqing. Calculation method of gangue utilization rate

1 Scope

This document describes the calculation method for gangue utilization. This document applies to the utilization of coal gangue.

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. TD/T 1036-2013 Land Reclamation Quality Control Standard

3 Terms and definitions

The following terms and definitions apply to this document. 3.1 Coal Gangue Carbonaceous rock produced during coal mining and washing operations. Note. Does not include stripping rock from open-pit coal mines. 3.2 According to the physical and chemical properties, coal gangue is used to fill the goaf, generate electricity, produce building materials, recover mineral products, and make Chemical products, road construction, land reclamation and landform reshaping processes. 3.3 Coal Gangue Storage Coal gangue is piled and stored in gangue turnover yard or temporary yard. 3.4 The mass of utilized coal gangue accounts for the percentage of the total mass of coal gangue produced by coal mining and selection in the current period. 3.5 Landscape remodeling Use coal gangue to fill low-lying areas, subsidence areas, goaf areas and wasteland management to improve land use functions according to local conditions Way. 3.6 Land Reclamation The activity of taking remediation measures for land damaged by production and construction activities and natural disasters to make it usable. [Source. TD/T 1036-2013, 3.1] ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 43761-2024_English be delivered?

Answer: Upon your order, we will start to translate GB/T 43761-2024_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 43761-2024_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 43761-2024_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.