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GB/T 31356-2014: Quality evaluation and control guide for commercial coal
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 31356-2014 | English | 128 |
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Quality evaluation and control guide for commercial coal
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GB/T 31356-2014
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Basic data | Standard ID | GB/T 31356-2014 (GB/T31356-2014) | | Description (Translated English) | Quality evaluation and control guide for commercial coal | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | D20 | | Classification of International Standard | 73.040 | | Word Count Estimation | 12,132 | | Date of Issue | 12/31/2014 | | Date of Implementation | 1/1/2015 | | Quoted Standard | GB/T 211; GB/T 212; GB/T 213; GB/T 214; GB/T 216; GB/T 219; GB/T 220; GB 474; GB 475; GB/T 476; GB/T 477; GB/T 479; GB/T 1573; GB/T 1574; GB/T 2565; GB/T 3058; GB/T 3558; GB/T 4633; GB/T 5447; GB/T 5450; GB/T 5751; GB/T 6948; GB/T 8899; GB/T 15459; GB/T 1 | | Regulation (derived from) | National Standards Bulletin 2014 No. 33 | | 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 coal and commodity-related terms and definitions, quality evaluation, quality control indicators and control values, test methods, labeling, quality inspection and circulation requirements and trade contracts and technical requ | GB/T 31356-2014: Quality evaluation and control guide for commercial coal---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.
Quality evaluation and control guide for commercial coal
ICS 73.040
D20
National Standards of People's Republic of China
Commodity Coal Quality Evaluation and Control Guidelines
Issued on. 2014-12-31
2015-01-01 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 Industry, China Coal Industry Association, Beijing Shenhua can Hengyun
Source Technology Co., Ltd. Beijing Hua Xia Lihong commodity inspection, sales Shenhua Group Co., China Datang Coal limited liability
Any company, Inspection and Quarantine Bureau, Qinhuangdao coal detection technology center, Lianyungang, Inspection and Quarantine Technology Center integrated, Inspection and Quarantine of Fangchenggang
Mine laboratory.
The main drafters of this standard. Jiang Ying, Luo Yun-Fei, Zhu Chuan, Bai Xiangfei, Kang Ji, Liu Feng, Cui Fenghai, Gu Hongwei, Lixiang Li, Zhang Wenhui,
Liangjian Bing, China, Shi Zhen Fan, Zhao Feng, Tu Hua, Ding Hua, Liu Fu, Zheng thick hair, Zhang Bo, Jiang Yu, Chen Yongxin, Chenyue Fei.
Introduction
Coal is an important basic energy and industrial raw materials, but also China's trade circulation of commodities. Implement the State Council
"Atmospheric Pollution Prevention Action Plan" to establish a sound commercial coal quality evaluation mechanisms to strengthen the whole process of commercial coal quality management, improve the coal terminal
Quality, efficient and clean use of coal to promote and improve the environmental quality standard is formulated.
Commodity Coal Quality Evaluation and Control Guidelines
1 Scope
This standard specifies the coal and commodity-related terms and definitions, quality evaluation, quality control indicators and control values, test methods, marking
Knowledge, quality inspection and circulation requirements, and technical requirements of trade contracts for quality assessment and control.
This standard applies to the production, processing, storage, transportation, sale, importation, use and other aspects of commercial coal.
This standard does not apply to self-pit coal and coal of low calorific value coal plants.
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/T 219 Determination of ash fusibility
GB/T 220 Determination of coal chemical reactivity of carbon dioxide
GB 474 coal sample preparation
GB 475 coal samples of goods taken by artificial methods
Determination of GB/T 476 carbon and hydrogen in coal
GB/T 477 Coal Screening Test Method
GB/T 479 bituminous coal index of glial layer determination
Determination of thermal stability GB/T 1573 coal
GB/T 1574 ash component analysis
Grindability index measurement method GB/T 2565 coal Hardgrove law
GB/T 3058 Determination of Arsenic in Coal
GB/T 3558 Determination of Chlorine in Coal
GB/T 4633 Determination of fluorine in coal
GB/T 5447 Determination of bituminous coal Bond Index
GB/T 5450 bituminous coal Abad dilatometer test
GB/T 5751 Chinese coal classification
GB/T 6948 coal vitrinite reflectance microscopy determination
Microstructure and mineral grouping Determination GB/T 8899 coal
Dropping strength measurement method GB/T 15459 coal
GB/T 16659 Determination of mercury in coal
GB/T 19227 coal nitrogen determination method
GB/T 19494.1 coal mechanization sampling - Part 1. Sampling
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