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GB/T 397-2022: Commercial coal quality - Coal for coke making
Status: Valid GB/T 397: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 397-2022 | English | 269 |
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Commercial coal quality - Coal for coke making
| Valid |
GB/T 397-2022
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| GB/T 397-2009 | English | 319 |
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Specification of coal for coke making
| Obsolete |
GB/T 397-2009
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| GB/T 397-1998 | English | 199 |
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Technical condition of coal for metallurgical coke
| Obsolete |
GB/T 397-1998
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| GB/T 397-1965 | English | 199 |
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2 days [Need to translate]
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Coal for metallurgical coke
| Obsolete |
GB/T 397-1965
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PDF similar to GB/T 397-2022
Basic data | Standard ID | GB/T 397-2022 (GB/T397-2022) | | Description (Translated English) | Commercial coal quality - Coal for coke making | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | D24 | | Classification of International Standard | 73.040 | | Word Count Estimation | 14,145 | | Date of Issue | 2022-10-14 | | Date of Implementation | 2022-10-12 | | Older Standard (superseded by this standard) | GB/T 397-2009 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 397-2022: Commercial coal quality - Coal for coke making---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 -- Coal for coke making
ICS 73.040
CCSD24
National Standards of People's Republic of China
Replacing GB/T 397-2009
Commercial Coal Quality Coking Coal
Published on 2022-10-12
2022-10-12 Implementation
State Administration for Market Regulation
Released by the National Standardization Administration
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 of Standardization Documents"
drafted.
This document replaces GB/T 397-2009 "Technical Conditions for Coking Coal", compared with GB/T 397-2009, except for structural adjustment and editing
In addition to the sexual changes, the main technical changes are as follows.
a) Changed the product quality level and technical requirements (see Chapter 4, Chapter 4 of the.2009 edition);
b) The division of coking coal products is added. Commercial coal for coking is divided into single coal and blended coal, of which single coal is in accordance with GB/T 5751
Classify coal; classify the quality grade of commercial coal for coking according to ash content and sulfur content, and use "category ash content grade full sulfur grade"
is expressed in the form of (see 4.1);
c) Added inspection rules (see Chapter 6);
d) Added identification, transportation and storage requirements (see Chapter 7).
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 National Coal Standardization Technical Committee (SAC/TC42).
This document is drafted by. Coal Science and Technology Research Institute Co., Ltd., Shanxi Coking Coal Group Co., Ltd., National Energy Investment Group
Coal Management Branch of Co., Ltd., Huaibei Mining Co., Ltd., Yaojie Coal and Electricity Group Co., Ltd., Lu'an Chemical Industry Group Co., Ltd.
Company, Jinneng Holding Coal Industry Group Co., Ltd., China Coal Huali Energy Holdings Co., Ltd., Shandong Energy Group Co., Ltd. Marketing and Trade Branch,
Shanghai Meishan Iron and Steel Co., Ltd., Anshan Iron and Steel Co., Ltd., Huaihe Energy Holding Group Co., Ltd.
The main drafters of this document. Bai Xiangfei, Ding Hua, Fan Wensheng, Shi Zhenzhong, Wang Chunhua, Huang Haifeng, Zhang Bingzhong, Zhang Wei, Ren Wenli, Wang Xingzhong,
Wang Xiaoming, Wang Jianwen, Yuan Chongliang, Yu Qingquan, Li Xiuchun, Zhang Qilin, Zhang Wencheng, Wu Linlin, Gan Xiushi, Fu Maoquan, Lu Qijun, Wang Chunjing,
Zhang Yuhong.
The previous versions of this document and its superseded documents are as follows.
--- First published in 1965 as GB/T 397-1965, first revised in.1998;
--- In the second revision in.2009, the content of GB/T 17609-1998 "Technical Conditions for Foundry Coking Coal" was incorporated;
---This is the third revision.
Commercial Coal Quality Coking Coal
1 Scope
This document specifies the quality grades and technical requirements, test methods, inspection rules, identification, transportation and storage of commercial coal products for coking.
This document applies to commercial coal for coking in all links of production, processing, storage and transportation, sales, and use.
2 Normative references
The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, dated citations
documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to
this document.
GB/T 211 Determination method of total moisture in coal
GB/T 212 Industrial Analysis Method of Coal
GB/T 214 Determination method of total sulfur in coal
GB/T 216 Determination method of phosphorus in coal
GB/T 474 Preparation method of coal samples
GB/T 475 Manual method for commercial coal samples
GB/T 479 Determination method of colloidal layer index of bituminous coal
GB/T 1574 Coal Ash Composition Analysis Method
GB/T 3058 Determination method of arsenic in coal
GB/T 3558 Determination method of chlorine in coal
GB/T 4000 Test method for coke reactivity and strength after reaction
GB/T 4633 Determination method of fluorine in coal
GB/T 5447 Determination method of bituminous coal adhesion index
GB/T 5450 Bituminous coal Oa dilatometer test
GB/T 5751 China Coal Classification
GB/T 6948 Coal Vitrinite Reflectance Microscopic Determination Method
GB/T 8899 Coal Microgroup and Mineral Determination Methods
GB/T 15591 Discrimination method of commercial coal blending type
GB/T 16659 Determination method of mercury in coal
GB/T 19494.1 Mechanized Sampling of Coal Part 1.Sampling Methods
GB/T 19494.2 Coal Mechanized Sampling Part 2.Preparation of Coal Samples
GB/T 25209 Commercial coal identification
GB/T 25213 Coal Plasticity Determination Constant Moment Gibbler Method
GB/T 25214 Determination of total sulfur in coal by infrared spectroscopy
GB/T 30732 Industrial Analysis Methods for Coal Instrumental Methods
GB/T 31087 Technical requirements for control of debris in commercial coal
GB/T 39538 Determination of Arsenic, Selenium and Mercury in Coal Hydride Generation-Atomic Fluorescence Spectrometry
GB/T 40485 Coal Vitrinite Random Reflectance Automatic Determination Image Analysis Method
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