GB/T 9143-2021
Commercial coal quality—Coal for fixed-bed gasification (English Version)
- Standard No.
- GB/T 9143-2021
- Language
- Chinese, Available in English version
- Release Date
- 2021
- Published By
- 国家市场监督管理总局、中国国家标准化管理委员会
- Latest
- GB/T 9143-2021
- Replace
- GB/T 9143-2008
- Scope
- This document specifies the quality grade and technical requirements, test methods, inspection rules, marking, transportation and storage of coal products for fixed-bed gasification. This document is applicable to raw coal for fixed-bed gasification in production, processing, storage, transportation, sales, and use.
GB/T 9143-2021 Referenced Document
- GB/T 15459 Determination of shatter indices of coal
- GB/T 1573 Determination of thermal stability of coal
- GB/T 16659 Determination of mercury in coal
- GB/T 19494.1 Mechanized Coal Sampling Part 1: Sampling Methods*， 2023-11-27 Update
- GB/T 19494.2 Mechanized Coal Sampling Part 2: Preparation of Coal Samples*， 2023-11-27 Update
- GB/T 211 Determination of total moisture in coal
- GB/T 212 Proximate analysis of coal
- GB/T 213 Determination of calorific value of coal
- GB/T 214 Determination of total sulfur in coal
- GB/T 216 Determination of phosphorus in coal
- GB/T 219 Determination of fusibility of coal ash
- GB/T 25209 Commercial coal marking*， 2022-10-12 Update
- GB/T 25214 Determination of total sulfur in coal by IR spectrometry
- GB/T 3058 Determination of arsenic in coal
- GB/T 30732 Proximate analysis of coal.Instrumental method
- GB/T 31087 General technical requirements for impurities control of commercial coal
- GB/T 31424 Determination of coal ash viscosity
- GB/T 3558 Determination of chlorine in coal
- GB/T 474 Method for preparation of coal sample
- GB/T 475 Method for manual sampling of commercial coal
- GB/T 5447 Determination of caking index for bituminous coal
- GB/T 5751-2009 Chinese classification of coals
- MT/T 1 Determination of refuse-content and undersize fraction of commercial coal
- SN/T 3511 Determination of mercury in minerals.General rules of direct mercury determining with solid injection method
GB/T 9143-2021 history
- 2021 GB/T 9143-2021 Commercial coal quality—Coal for fixed-bed gasification
- 2008 GB/T 9143-2008 Specifications of coal for atmospheric fixed-bed gasifier
- 2001 GB/T 9143-2001 Specification of coals for atmospheric fixed-bed gas producer
- 1998 GB/T 17610-1998 Technical condition of coal for two-stage cyclic water gas gasifier
