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GB/T 19223-2015: Classification of coal mine water
Status: Valid GB/T 19223: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 19223-2015 | English | 209 |
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Classification of coal mine water
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GB/T 19223-2015
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| GB/T 19223-2003 | English | 279 |
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Classification of coal mine water
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GB/T 19223-2003
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PDF similar to GB/T 19223-2015
Basic data | Standard ID | GB/T 19223-2015 (GB/T19223-2015) | | Description (Translated English) | Classification of coal mine water | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | D04 | | Classification of International Standard | 13.020.01 | | Word Count Estimation | 10,176 | | Date of Issue | 2015-05-15 | | Date of Implementation | 2015-07-01 | | Older Standard (superseded by this standard) | GB/T 19223-2003 | | Quoted Standard | GB/T 5750.13; GB/T 6920; GB/T 7484; GB/T 7485; GB/T 11901; GB/T 11911; GB 11941; GB 13195; MT/T 201; MT/T 202; MT/T 204; MT/T 205; MT/T 252; MT/T 366 | | Regulation (derived from) | National Standard Announcement 2015 No. 15 | | 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 mine water terminology and definitions, classification parameters, technical classification and application of classification. This Standard applies to mine water mine shaft, inclined to develop peaceful cave coal produced. | GB/T 19223-2015: Classification of coal mine water---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.
Classication of coal mine water
ICS 13.020.01
D04
National Standards of People's Republic of China
Replacing GB/T 19223-2003
Coal mine water classification
Issued on. 2015-05-15
2015-07-01 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.
This standard replaces GB/T 19223-2003 "coal mine water classification." Compared with GB/T 19223-2003, in addition to editorial changes
In addition, the main technical changes are as follows.
--- Increasing the coal mine water use classification (see Chapter 6);
--- Coal mine water by increasing the content of suspended solids classification (see 6.2.1);
--- Increase the pH value by category (see 6.2.3);
--- Increased by the amount or range of values \u200b\u200bof special pollution classification (see 6.2.4).
The standard proposed by China Coal Industry Association.
This standard coal by the National Standardization Technical Committee (SAC/TC42) centralized.
This standard was drafted. Chongqing Institute of Geology and Mineral Resources, Tianyuan Environmental Protection Co., China Coal Research Institute, Hangzhou Environmental Protection Research Institute,
Sichuan Environmental Energy Technology Co., Ltd. Germany and the United States.
The main drafters of this standard. Zhu Zhenzhong, love floating green, Sunqiu Yuan, Wu Boming, bright, Zhouru Lu, Guo right, Zhang Ke, Hu Shangying.
This standard replaces the standards previously issued as follows.
--- GB/T 19223-2003.
Coal mine water classification
1 Scope
This standard specifies the coal mine water terms and definitions, classification parameters, technical classification and application of classification.
This standard applies to mine water mine shaft and inclined to develop peaceful Underground coal produced.
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.
GB/T 5750.13 Standard examination methods for drinking water radioactivity index
Determination of the glass electrode method GB/T 6920 Water Quality pH value
GB/T 7484 Water quality - Determination of fluoride ion selective electrode method
Determination of GB/T 7485 Water Quality total arsenic diethyl dithiocarbamate spectrophotometry silver
Determination of GB/T 11901 Quality of suspended solids - Gravimetric method
GB/T 11911 Water quality iron, and manganese - Flame atomic absorption spectrophotometry
GB 11941 standard hygienic examination of sulfide in drinking water sources method
GB 13195 Water quality - Determination of water temperature - Thermometer or reversing thermometer method
Determination of MT/T 201 Coal chloride ions in water
MT/T 202 coal mine water calcium and magnesium ions Determination
Determination of MT/T 204 coal mine water alkalinity
Determination of MT/T 205 coal mine water sulfate ion
Determination of MT/T 252 coal mines potassium and sodium ions in the water
Determination of MT/T 366 coal mine water soluble solids
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1
Coal mine water coalminewater
Well construction in the coal and coal mining process, from ground water, surface water infiltration, wastewater collection and drainage underground production produced.
4 classification parameters
Parametric Technology classification for most cations (Na, 1/2Ca2, 1/2Mg2) and most anions (Cl-, 1/2SO42-,
HCO3-). Most of the amount of each of various concentrations of cationic or anionic majority mole fraction of the ions measured by means of three kinds of material accounted for the majority of
The amount and concentration of the three kinds of cationic substances and anionic majority percentage.
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