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

GB/T 18666-2014 English PDF

Q: How long will the true-PDF of English version of GB/T 18666-2014 be delivered?

Upon your order, we will start to translate GB/T 18666-2014_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 18666-2014_English with my colleagues?

Yes. The purchased PDF of GB/T 18666-2014_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.

Q: Should I purchase the latest version GB/T 18666-2014?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 18666-2014 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$299.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 18666-2014: Method for quality sport check and acceptance of commercial coal
Status: Valid

GB/T 18666: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 18666-2014	299	Add to Cart	3 days	Method for quality sport check and acceptance of commercial coal	Valid
GB/T 18666-2002	399	Add to Cart	3 days	Method for quality sport check and acceptance of commercial coal	Obsolete

Similar standards

GB/T 19494.1 GB/T 19494.2 GB/T 18511 GB/T 16659

Basic data

Standard ID: GB/T 18666-2014 (GB/T18666-2014)
Description (Translated English): Method for quality sport check and acceptance of commercial coal
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: D21
Classification of International Standard: 73.040
Word Count Estimation: 13,178
Date of Issue: 6/9/2014
Date of Implementation: 10/1/2014
Older Standard (superseded by this standard): GB/T 18666-2002
Quoted Standard: GB/T 211; GB/T 212; GB/T 213; GB/T 214; GB 474; GB 475-2008; GB/T 19494.1; GB/T 19494.2; GB/T 19494.3; GB/T 25214
Regulation (derived from): National Standards Bulletin No. 11 of 2014
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 terms are defined commercial coal quality checks and inspection methods, methods summary, test items, coal samples taken, the preparation and testing, coal quality assessment and reporting. This Standard applies to commercial c

GB/T 18666-2014: Method for quality sport check and acceptance of 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.
Method for quality sport check and acceptance of commercial coal ICS 73.040 D21 National Standards of People's Republic of China Replacing GB/T 18666-2002 Commercial coal quality sampling and inspection methods Issued on. 2014-06-09 2014-10-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Introduction Ⅲ 1 Scope 1 2 Normative references 1 3 Terms and definitions 4 commercial coal quality sampling method 4.1 Method summary 2 4.2 Test Item 2 4.3 coal samples taken were prepared and testing 2 4.4 Evaluation coal quality 3 Report 5 4.5 checks 5 commercial coal quality inspection method 6 5.1 Method summary 6 5.2 Test item 6 5.3 coal sample taken, testing and preparation 6 5.4 Evaluation coal quality 7 5.5 Acceptance Report 8 Appendix A (informative) Sampling record field 9

Foreword

This standard was drafted according to GB/T 1.1-2009 given rules. This standard replaces GB/T 18666-2002 "commodity coal quality sampling and inspection methods." This standard and GB/T 18666-2002 phase Than the main changes are as follows. --- Normative references added GB/T 19494.1, GB/T 19494.2, GB/T 19494.3 and GB/T 25214 (see chapter 2); --- Sampling methods to increase policy Mobile coal flow sampling (see 4.3.2.4 and 5.3.2.4); --- Coal quality assessment, increasing the test at least one of the parties does not allow the use of poor basic sampling scheme (see 4.4.2 and 5.4.2). The standard proposed by China Coal Industry Association. This standard by the National Coal Standardization Technical Committee (SAC/TC42). This standard is mainly drafted by. CCRI Detection Research Branch, Xi'an Thermal Power Research Institute Co., Ltd. Units involved in the drafting of this standard. Hubei Electric Power Company Electric Power Research Institute, National Shenhua Group Limited, Huadian Electric Power Research Institute Study hospital. The main drafters of this standard. Han Liting, Du Xiaoguang, Li Yinghua, Zhang Taiping, Duan Yunlong, Wang no, FIG Li, Li Xiaojiang. This standard replaces the standards previously issued as follows. --- GB/T 18666-2002. Commercial coal quality sampling and inspection methods

1 Scope

This standard specifies the definitions of the terms of commercial coal quality sampling and inspection methods, summary methods, test items, coal samples taken and chemical preparation Experience, coal quality assessment and reporting. This standard applies to commercial coal quality supervision and inspection and acceptance testing.

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 474 coal sample preparation GB 475-2008 commercial coal sample taken by artificial methods GB/T 19494.1 coal mechanization sampling - Part 1. Sampling GB part/T 19494.2 coal mechanization sampling 2. Preparation of coal sample GB/T 19494.3 coal mechanization sampling - Part 3. Determination of precision and bias test GB/T 25214 Determination of total sulfur in coal Infrared Spectroscopy

3 Terms and Definitions

The following terms and definitions apply to this document. 3.1 Test value inspectedvalue Inspection units according to the national standard method for the inspection lot has been sampled coal, coal quality sample preparation and testing the resulting index value. Note. If the subject is divided into a plurality of batch coal sampling unit, a weighted average value of each total test sample assay values. 3.2 Reported values \u200b\u200breportedvalues Been inspection lot quality index value of the test units issued coal, including the agreed value measured value of the test units or business contracts, product standard Associate (or specifications) specified value. 3.3 Quality indicators allow poor toleranceofqualityparameter Quality indicators are the same the same batch of coal test value of the test unit for a number of coal quality indicators report value and inspection units The difference between the predetermined limit Probability. 3.4 Sampling base baseforsampling When checks or acceptance, the implementation of batch coal sampling. ......

Image

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 18666-2014_English be delivered?

Answer: Upon your order, we will start to translate GB/T 18666-2014_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 18666-2014_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 18666-2014_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 18666-2014?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 18666-2014 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.