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GB/T 31862-2015 English PDF

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GB/T 31862-2015: Commercial coal quality -- Lignite
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PDF similar to GB/T 31862-2015


Standard similar to GB/T 31862-2015

GB/T 2007.6   GB/T 2007.7   GB/T 45610   GB/T 31861   

Basic data

Standard ID GB/T 31862-2015 (GB/T31862-2015)
Description (Translated English) Commercial coal quality -- Lignite
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard D04
Classification of International Standard 73.040
Word Count Estimation 5,541
Date of Issue 2015-09-11
Date of Implementation 2015-12-01
Quoted Standard GB/T 211; GB/T 212; GB/T 213; GB/T 214; GB/T 216; GB 474; GB 475; GB/T 477; GB/T 3058; GB/T 3558; GB/T 3715 -2007; GB/T 5751; GB/T 16659; GB/T 18666; GB/T 19494.1; GB/T 19494.2; GB/T 25209; GB/T 25214; GB/T 30732
Regulation (derived from) National Standard Announcement 2015 No.25
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary This standard specifies the terms of goods lignite coal, coal-based determination, quality level technical requirements, test methods, quality inspection, grade determination and acceptance, marking requirements. This standard applies to the production, processing, storage, transportation, sale, importation, use and other aspects of lignite.

GB/T 31862-2015: Commercial coal quality -- Lignite

---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.
Commercial coal quality - Lignite ICS 73.040 D04 National Standards of People's Republic of China Product quality lignite coal Issued on. 2015-09-11 2015-12-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. The standard proposed by China Coal Industry Association. This standard coal by the National Standardization Technical Committee (SAC/TC42) centralized. This standard was drafted. Coal Institute of Science and Technology Co., Ltd. Branch Coal Chemical, Shenhua Group Sales Co., Ltd. Beijing Hua Heng God Yun Energy Technology Co., Ltd. The main drafters of this standard. Tu Hua, Cuifeng Hai, Jiang Ying, Gu Hongwei, Luo Yun-Fei, Li Xiaowei, Zhu Chuan, Miuxi Wei, Chen Hongbo, Prince dry. Product quality lignite coal

1 Scope

This standard specifies the terms of goods lignite coal, coal-based determination, quality level technical requirements, test methods, quality inspection, grading and determination Acceptance, marking requirements. This standard applies to the production, processing, storage, transportation, sale, importation, use and other aspects of lignite.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. Determination of total moisture in GB/T 211 coal Analysis Method GB/T 212 coal Heat GB/T 213 Determination of coal Determination of total sulfur in GB/T 214 coal GB/T 216 Determination of phosphate in coal GB 474 coal sample preparation GB 475 coal samples of goods taken by artificial methods GB/T 477 Coal Screening Test Method GB/T 3058 Determination of Arsenic in Coal GB/T 3558 Determination of Chlorine in Coal GB/T 3715-2007 term analysis of coal quality and coal GB/T 5751 Chinese coal classification GB/T 16659 Determination of mercury in coal GB/T 18666 commercial coal quality sampling and inspection methods GB/T 19494.1 coal mechanization sampling - Part 1. Sampling GB part/T 19494.2 coal mechanization sampling 2. Preparation of coal sample GB/T 25209 commercial coal logo GB/T 25214 Determination of total sulfur in coal Infrared Spectroscopy GB/T 30732 Coal Industry Analysis Instruments Act

3 Terms and Definitions

The following terms and definitions apply to this document. 3.1 Commercial coal commercialcoal After coal processing coal products for sale. It can be divided into power coal, metallurgical coal, chemical raw materials such as coal category.

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