Home Cart Quotation About-Us
www.ChineseStandard.net
SEARCH

GB/T 41039-2021 English PDF

Q: How long will the true-PDF of English version of GB/T 41039-2021 be delivered?

Upon your order, we will start to translate GB/T 41039-2021_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.

Q: Can I share the purchased PDF of GB/T 41039-2021_English with my colleagues?

Yes. The purchased PDF of GB/T 41039-2021_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Q: Does the price include tax/VAT?

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). Avoidance of Double Taxation Agreements (DTAs) between Singapore and 100+ Countries: https://www.iras.gov.sg/taxes/international-tax

Q: Do you accept my currency other than USD?

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.

US$269.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 41039-2021: The general rules of determining designed coal and checked coal in modern coal chemical technology
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 41039-2021	269	Add to Cart	3 days	The general rules of determining designed coal and checked coal in modern coal chemical technology	Valid

Similar standards

GB/T 23810 GB/T 9143 GB/T 29722 GB/T 29721

Basic data

Standard ID: GB/T 41039-2021 (GB/T41039-2021)
Description (Translated English): The general rules of determining designed coal and checked coal in modern coal chemical technology
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: D23
Word Count Estimation: 13,142
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 41039-2021: The general rules of determining designed coal and checked coal in modern coal chemical technology

---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 general rules of determing designed coal and checked coal in modern coal chemical technology ICS 73:040 CCSD23 National Standards of People's Republic of China Design coal types and General rules for checking the determination of coal types Published on 2021-12-31 2022-07-01 Implementation State Administration for Market Regulation Released by the National Standardization Administration directory Preface III 1 Scope 1 2 Normative references 1 3 Terms and Definitions 2 4 Basic requirements 3 5 Determine method 3 6 Sample taking and testing 6 Appendix A (informative) Determination method of representative coal quality data of coal products in exploration stage9

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: 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 Standardization Technical Committee of Coal Chemical Industry (SAC/TC469): This document was drafted by: Coal Science and Technology Research Institute Co:, Ltd:, East China University of Science and Technology, Shanxi Clean Energy Research Institute of Tsinghua University, Lu An Chemical Group Co:, Ltd:, Aerospace Long March Chemical Engineering Co:, Ltd:, Saiding Engineering Co:, Ltd:, Shenhua Engineering Technology Co:, Ltd:, Aerospace Gas Chemical Products (China) Investment Co:, Ltd: The main drafters of this document: Ding Hua, Bai Xiangfei, Wang Zhiqing, Guo Qinghua, Zhang Jiansheng, Wang Dongfei, Zhao Dong, Yu Guangsuo, Li Shuidi, Ding Jianping, Shi Fufu and Qu Haigen: Design coal types and General rules for checking the determination of coal types

1 Scope

This document specifies the basic requirements, determination and determination of coal types for gasification, direct liquefaction and other units in modern coal chemical projects: Methods and taking and testing of samples: This document is applicable to modern coal chemical projects with relatively stable supporting coal sources, and modern coal chemical projects that supply coal in other ways can also refer to 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 213 Determination method of calorific value of coal GB/T 214 Determination method of total sulfur in coal GB/T 215 Determination method of various forms of sulfur in coal GB/T 216 Determination method of phosphorus in coal GB/T 217 Coal truth-to-density determination method GB/T 219 Determination method of coal ash meltability GB/T 220 Determination method of chemical reactivity of coal to carbon dioxide GB/T 474 Preparation method of coal samples GB/T 475 Manual method for commercial coal samples GB/T 476 Determination method of carbon and hydrogen in coal GB/T 477 Coal screening test method GB/T 482 Coal seam sampling method GB/T 483 General Provisions for Coal Analysis Test Methods GB/T 1341 Test method for low temperature dry distillation of coal GB/T 1572 Determination method for slagging of coal GB/T 1573 Method for Determination of Thermal Stability of Coal GB/T 1574 Coal Ash Composition Analysis Method GB/T 2565 Determination method of grindability index of coal Hardgrove method GB/T 3058 Determination method of arsenic in coal GB/T 3558 Determination method of chlorine in coal GB/T 4633 Determination method of fluorine in coal GB/T 5447 Determination method of bituminous coal adhesion index GB/T 6948 Coal Vitrinite Reflectance Microscopic Determination Method ......

Image

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 41039-2021_English be delivered?

Answer: Upon your order, we will start to translate GB/T 41039-2021_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 41039-2021_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 41039-2021_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.