GB/T 31426-2015Coal water slurry for gasification (English PDF)
气化水煤浆
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
May 15, 2015
Implementation date
July 1, 2015
Scope
GB/T 31426-2015 is the English-translated version of 气化水煤浆.
GB/T 31426-2015 is the Chinese standard "Coal water slurry for gasification". Its scope clause reads: This Standard specifies the terms and definitions, quality requirements, sampling, inspection and determination, product marks of coal water slurry for gasification.
This Standard is applicable to coal water slurry for gasification used by wet flow bed. Its clauses include terms and definitions; quality requirements; sampling, inspection and determination; product marks.
It was issued by the General Administration of Quality Supervision, Inspection and Quarantine on MAY 15, 2015 and took effect on JULY 01, 2015.
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Document preview — GB/T 31426-2015
National Standard of the People's Republic of China
- ICS
- 75.160
- Classification
- D 20
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Foreword3
- 1 Scope4
- 2 Normative references4
- 3 Terms and definitions5
- 4 Quality requirements5
- 5 Sampling, inspection and determination6
- 6 Product marks7
Foreword
This Standard was drafted in accordance with the rules given in GB/T 1.1-2009.
1 Scope
This Standard specifies the terms and definitions, quality requirements, sampling, inspection and determination, product marks of coal water slurry for gasification.
This Standard is applicable to coal water slurry for gasification used by wet flow bed.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB/T 212, Proximate analysis of coal Obsolete
GB/T 219, Determination of fusibility of coal ash
GB/T 3058, Determination of arsenic in coal
GB/T 3558, Determination of chlorine in coal
GB/T 16659, Determination of mercury in coal
GB/T 18856.1, Test methods for quality of coal water mixture - Part 1 - Sampling for coal water mixture
GB/T 18856.2, Test methods for coal water mixture - Part 2. Determination of mass percentage of solid
GB/T 18856.3, Test methods for coal water mixture - Part 3. Sieving method
GB/T 18856.4, Test methods for coal water mixture - Part 4. Determination of apparent viscosity
GB/T 25209, Commercial coal marking
GB/T 25215, Guide for testing methods for coal water mixture […]
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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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Related Standards
GB/T 16659-2024 — Determination of mercury of coal
GB/T 18856.1-2008 — Test methods for quality of coal water mixture - Part 1: Sampling
GB/T 18856.14-2002 — Test methods for quality of coal water mixture -- Part 14: Determination for pH value of coal water mixture
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GB/T 31426-2015
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