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GB/T 6412-2009 English PDF

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Q: Should I purchase the latest version GB/T 6412-2009?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 6412-2009 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$279.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 6412-2009: Test method for household coal and stoves
Status: Valid

GB/T 6412: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 6412-2009	279	Add to Cart	3 days	Test method for household coal and stoves	Valid
GB/T 6412-1986	RFQ	ASK	6 days	Method for testing household coal and stoves	Obsolete

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Basic data

Standard ID: GB/T 6412-2009 (GB/T6412-2009)
Description (Translated English): Test method for household coal and stoves
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: D20
Classification of International Standard: 73.040; 97.040.20
Word Count Estimation: 12,116
Date of Issue: 2009-10-30
Date of Implementation: 2010-04-01
Older Standard (superseded by this standard): GB/T 6412-1986
Quoted Standard: GB/T 211; GB/T 212; GB/T 213; GB/T 214; GB/T 476; GB/T 13593
Regulation (derived from): National Standard Approval Announcement 2009 No.12 (Total No.152)
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 family coal and coal as fuel for household appliances used in the process of evaluating the performance of the terms and definitions, calculation and assessment of test procedures and test results, test principle symbol, performance evaluation and testing indicators, experimental conditions methods. This standard applies to the determination of domestic coal and coal -fired furnaces whose family (hereinafter referred to as stoves) performance indicators.

GB/T 6412-2009: Test method for household coal and stoves

---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.
Test method for household coal and stoves ICS 73.040; 97.040.20 D20 National Standards of People's Republic of China Replacing GB/T 6412-1986 Household coal and stoves Test Method Posted 2009-10-30 2010-04-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This standard replaces GB/T 6412-1986 "Test Method for household coal and stoves." This standard compared with GB/T 6412-1986, the main changes are as follows. --- Uniform application of SI units, as well as legal units of measurement of the International System of Units may be used together; --- Increased coal-fired industrial and elemental analysis of the reference standard (see Chapter 2); --- Added "terms and definitions, symbols" (see Chapter 3); --- Deleted the "first use a bank up a fire," the fire method (the 1986 version of 1.4c) and 3.3); --- Modify the evaluation of test methods, no longer require the use of fire in various repeat the test method evaluation (1986 edition 3.2.3; 6.1 edition); --- Remove the test and the "average gas concentration" is calculated about the "gas concentration" (the 1986 version 3.1.4 and 4.1.12); --- Remove the test and the "average carbon monoxide concentration" is calculated about "the concentration of carbon monoxide in the chimney" (the 1986 edition of the 3.1.12 and 4.2.1); --- Deleted the "mouth temperature" test and the "mouth average temperature" is calculated (the 1986 edition of 3.1.13 and 4.2.4); --- Deleted the "furnace shell temperature" test and the "average temperature of the furnace shell" is calculated (the 1986 edition of 3.1.14 and 4.2.5); --- Modify the test coal and stoves reference matching requirements (1986 version 3.1.2; this edition 6.3.1,6.3.2 and 6.3.3); --- Added "can barbecue time" test methods and "grilling times may", "can barbecue average temperature" is calculated (see 6.4.10, 7.2.6 and 7.2.11); --- Modify the "multiple use (Fenghuo) Continuous burning" fire method, the provisions of the last edition combustion Fenghuo therefore be amended accordingly The use of fire Corresponding "thermal efficiency", "ash heat loss rate" formula (the 1986 edition of 3.2,4.1.9b) and 4.1.10b); Excerpts 6.5.4,7.2.9b), 7.2.10b)); --- Increasing the measured carbon monoxide leak stoves volume fraction method and requirements (see 4.1.1,6.6 and 7.2.13); --- Increased determination "Sulfur quality score" indicator (see 7.2.12); --- Deleted Appendix A, Appendix B, Appendix C, Appendix D, Appendix E and Appendix F. This standard is proposed and managed by the China Coal Industry Association. This standard was drafted. China University of Mining (Beijing), Pingdingshan Coal Industry (Group) Co., Ltd., Huaibei Mining (Group) Limited Liability Any company. Drafters of this standard. Tian built in Li Min, Li Wei, Li Jun, LIU Xiao-yang, Wu Yunxia. This standard replaces the previous version of the release of case. --- GB/T 6412-1986. Household coal and stoves Test Method

1 Scope

This standard specifies the household coal and coal-fired household stoves used in the process of evaluating the performance of the terms and definitions, symbols, performance Test principle and test evaluation indicators, test conditions, test procedures and calculation methods and evaluation of test results. This standard applies to the determination of domestic coal and coal-fueled household appliances (hereinafter referred to as stoves) performance indicators.

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard. GB /Determination of total moisture in coal of T 211 (GB/T 211-2007, ISO 589.2003, NEQ) GB/T 212 industrial analysis of coal (GB/T 212-2008, ISO 11722.1999, NEQ) GB/T 213 Determination of calorific value of coal (GB/T 213-2008, ISO 1928.1995, MOD) GB/T 214 Determination of total sulfur in coal (GB/T 214-2007, ISO 334.1992, ISO 351.1996, NEQ) GB/T 476 Determination of carbon and hydrogen in coal (GB/T 476-2008, ISO 625.1996, MOD) GB/T 13593 Civil briquette (GB/T 13593-1992) 3 Terms and definitions, symbols 3.1 Terms and Definitions The following terms and definitions apply to this standard. 3.1.1 Coal-fired stoves with heat supplied from the heating temperature evaporation pan 25 ℃ to 55 ℃ time required. Note. The ignition timing expressed in points. 3.1.2 Coal-fired stoves with heat supplied, the evaporation temperature of the pot is heated to the desired time from 25 ℃ 80 ℃. Note. The time indicated by lit points. 3.1.3 Coal-fired stoves with heat supplied, the evaporation temperature of the pot from boiling point drops below the boiling point of time of 2 ℃. Note. time expressed in minutes stir. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 6412-2009_English be delivered?

Answer: Upon your order, we will start to translate GB/T 6412-2009_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 6412-2009_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 6412-2009_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 6412-2009?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 6412-2009 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.