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GB/T 31861-2015Clean fuel for industrial furnace—Briquette (English PDF)

工业窑炉用清洁燃料型煤

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

September 11, 2015

Implementation date

December 1, 2015

Scope

GB/T 31861-2015 is the English-translated version of 工业窑炉用清洁燃料型煤.

GB/T 31861-2015 is the national standard for clean fuel briquette for industrial furnaces.

Clause 1 announces that the standard lays down the terms and definitions, the raw material requirements, the technical requirements, the test methods, the inspection rules and the marking, packaging, transport and storage provisions for this fuel, and that it applies to clean fuel briquettes for industrial furnaces.

Clause 2 cites a long list of coal testing standards, among them GB/T 211 on total moisture, GB/T 212 on coal analysis methods, GB/T 213 on calorific value, GB/T 214 on total sulfur, GB/T 216 on phosphate, GB/T 219 on ash fusibility, GB/T 3058 on arsenic, GB/T 3558 on chlorine and GB/T 16659 on mercury, together with GB/T 3715 on coal quality and coal analysis terminology, GB 9078 on air pollutant emission for industrial furnaces, GB/T 25209 on commercial coal marking, and MT/T 1, MT/T 748, MT/T 915, MT/T 916 and MT/T 1073 on commercial coal and on the sampling, preparation and strength testing of industrial briquette.

Clause 3, Terms and definitions, opens with industrial furnace, taken from GB 9078-1996 definition 3.1 and described as thermal equipment that uses the heat generated by burning fuel or by the conversion of electric energy in industrial production for the smelting, roasting, sintering, melting and heating of workpieces or materials and for similar processes.

The draft on the source page stops at that first definition, so the clauses that hold the raw material and technical requirements, the test methods and the inspection rules are not shown and their numbering cannot be read from the page.

The page gives ICS 73.040 and Chinese classification D04, estimates the text at 6,650 words, and records that the standard was proposed by the China Coal Industry Association and administered by SAC/TC42. It was issued on 11 September 2015 and has applied since 1 December 2015.

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Document preview — GB/T 31861-2015

National Standard of the People's Republic of China

ICS: 73.040
Classification: D 04

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Foreword
1 Scope
2 Normative references
3 Terms and Definitions

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. The standard proposed by China Coal Industry Association.

This standard coal by the National Standardization Technical Committee (SAC/TC42) centralized.

1 Scope

This standard specifies the terms and definitions industrial furnace cleaner fuels coal, the raw material requirements, technical requirements, test methods, inspection regulations Then, labeling, packaging, transportation and storage.

This standard applies to industrial furnace with clean fuel briquettes.

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 211 Determination of total moisture in coal

GB/T 212 coal Analysis Method

GB/T 213 Determination of coal Heat

GB/T 214 Determination of total sulfur in coal

GB/T 216 Determination of phosphate in coal

GB/T 219 Determination of ash fusibility

GB/T 3058 Determination of Arsenic in Coal

GB/T 3558 Determination of Chlorine in Coal

GB/T 3715 coal quality and coal analysis related terms

GB 9078 industrial furnace air pollutant emission standards

GB/T 16659 Determination of mercury in coal

GB/T 25209 commercial coal logo

MT/T 1 Determination of commercial coal Refuse rate and lower rate limit

MT/T 748 Industrial cold briquette strength measurement method

MT/T 915 industrial briquette samples taken method

MT/T 916 industrial briquette sample preparation method

MT/T 1073 industrial hot briquette strength measurement method

3 Terms and Definitions

The following terms and definitions apply to this document.

3.1 Industrial furnace

In the industrial production by combustion of fuel or electric energy conversion heat generated, the workpiece material or smelting, roasting, sintering, melting, heating Thermal equipment and other processes. [GB 9078-1996, Definition 3.1]

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

Referenced standards

Normative references

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