GB/T 33302-2016 English PDF

US$199.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 33302-2016: The test method of the emission of sulfur during coal combustion
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 33302-2016	199	Add to Cart	3 days	The test method of the emission of sulfur during coal combustion	Valid

Similar standards

GB/T 35059   GB/T 31391   GB/T 31427   GB/T 33304   GB/T 33303   

Basic data

Standard ID: GB/T 33302-2016 (GB/T33302-2016)
Description (Translated English): The test method of the emission of sulfur during coal combustion
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: D21
Classification of International Standard: 73.040
Word Count Estimation: 10,156
Date of Issue: 2016-12-13
Date of Implementation: 2017-07-01
Regulation (derived from): National Standard Notice No.257 of 2016
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

GB/T 33302-2016: The test method of the emission of sulfur during coal combustion

---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.
The test method of the emission of sulfur during coal combustion ICS 73.040 D21 National Standards of People's Republic of China Test method for sulfur content of coal - fired 2016-12-13 released 2017-07-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China China National Standardization Management Committee released

Foreword

This standard is drafted in accordance with the rules given in GB/T 1.1-2009. This standard is proposed by China Coal Industry Association. This standard is under the jurisdiction of the National Coal Standardization Technical Committee (SAC/TC42). The drafting of this standard. Coal Science and Technology Research Institute Co., Ltd. Coal Chemical Branch, Changsha Kaiyuan Instrument Co., Ltd., Guizhou Province Coal Geology Bureau Laboratory, Land and Resources Physical Geological Information Center. The main drafters of this standard. Zhang Zhenning, Xiao Xing, Zhao Xia, Zhao Guijun, Shao Yi, Cao Lei Ming, Zhong Fangjun, Deng Huang, Zhang Jing. Test method for sulfur content of coal - fired

1 Scope

This standard specifies the terms and definitions of test methods for the emission of sulfur content in coal combustion. Methods, reagents and materials, equipment, test steps Step, result presentation, method precision and test report. This standard applies to lignite, bituminous coal and anthracite.

2 normative reference documents

The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article Pieces. For undated references, the latest edition (including all modifications) applies to this document. Industrial Analysis of GB/T 212 Coal Method for determination of total sulfur in coal GB/T GB 474 Preparation of coal samples Rules for the analysis of coal - General test methods

3 terms and definitions

The following terms and definitions apply to this document. 3.1 The sulfur content of coal can be emitted The total amount of sulfur in the gas released by the combustion of coal at a certain temperature is expressed as the mass fraction of the effluent sulfur.

4 method summary

The SO2 and SO3 in the gaseous product produced by the combustion of the test sample in the air stream are absorbed by the hydrogen peroxide solution to form sulfuric acid, Sodium sulfate standard solution titration of sulfuric acid, according to sodium hydroxide standard solution to participate in the reaction volume, calculate the sample can be emitted by burning sulfur the amount. Select the different temperature points to conduct a number of tests to discharge sulfur content as the ordinate, the temperature for the abscissa curve, through the curve Can determine the temperature of a coal can be discharged under the sulfur content.

5 reagents and materials

Unless otherwise stated, only analytical reagents and deionized water identified as qualified are used in the analysis. 5.1 anhydrous ethanol. relative density (20 ℃) 0.79g/mL. 5.2 mixed indicator, weighed 0.125g methyl red reagent dissolved in 100mL ethanol; another weighing 0.083g methylene blue reagent dissolved in 100mL B ......

Image     

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 33302-2016_English be delivered?

Answer: Upon your order, we will start to translate GB/T 33302-2016_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 33302-2016_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 33302-2016_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.