GB 5751-1986
Replaced
GB/T 33304-2016
Active
National standards
GB/T 33304-2016 Testing method of combustion characteristics of coal—Thermogravimetric analysis
GB/T 33304-2016 Testing method of combustion characteristics of coal—Thermogravimetric analysis
Basic Information
Standard Code:
GB/T 33304-2016
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Coal analysis methods
ICS Name:
\nCoal
Publish Date:
2016-12-13
Implement Date:
2017-07-01
Pages:
8 pages
Scope
This standard specifies the terms and definitions, method outlines, reagents, instruments and equipment, test procedures, result presentation, and precision for determining the combustion characteristics of coal by thermogravimetric analysis. This standard is applicable to lignite, bituminous coal, and anthracite.
Development Information
Referenced Standards
GB/T 6425-2008 Nomenclature for thermal analysis
GB 474-1996 Preparation of coal sample
GB/T 474-2008 Method for preparation of coal sample
GB/T 483-1998 General rules for analytical and testing methods of coal
GB/T 483-2007 General rules for analytical and testing methods of coal
GB/T 27762-2011 Standard test method for mass scale calibration of thermogravimetric analyzers
GB/T 29189-2012 Thermo gravimetric analysis(TGA)for determination of oxidation temperature and ash content of carbon nanotubes
Related Standards
GB 481-1993
abolished_transferred
GB 481-1993 Sampling method of coal sample for production
GB/T 15223-1994
Replaced
GB/T 15223-1994 Plastics—Liquid resins—Determination of density by the pyknometer method
GB/T 15224.1-1994
Replaced
GB/T 15224.1-1994 Classification for quality of coal—Classification for ash yield of coal
GB/T 15224.2-1994
Replaced
GB/T 15224.2-1994 Classification for quality of coal—Classification for sulphur content of coal
GB/T 15224.3-1994
Replaced