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GB/T 19223-2015 English PDF

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Q: Should I purchase the latest version GB/T 19223-2015?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 19223-2015 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.

US$209.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 19223-2015: Classification of coal mine water
Status: Valid

GB/T 19223: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 19223-2015	209	Add to Cart	3 days	Classification of coal mine water	Valid
GB/T 19223-2003	279	Add to Cart	3 days	Classification of coal mine water	Obsolete

Similar standards

GB/T 2007.6 GB/T 2007.7 GB/T 45610 GB/T 18024.1

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Older Standard (superseded by this standard): GB/T 19223-2003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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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 19223-2015_English be delivered?

Answer: Upon your order, we will start to translate GB/T 19223-2015_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 19223-2015_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 19223-2015_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.

Question 5: Should I purchase the latest version GB/T 19223-2015?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 19223-2015 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.