GB/T 1998-1980
abolished_transferred
GB/T 28731-2012
Active
National standards
GB/T 28731-2012 Proximate analysis of solid biofuels
GB/T 28731-2012 Proximate analysis of solid biofuels
Basic Information
Standard Code:
GB/T 28731-2012
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Coal analysis methods
ICS Name:
Solid fuel
Publish Date:
2012-11-05
Implement Date:
2013-06-01
Pages:
12 pages
Scope
This standard specifies the methods for determining the moisture, ash, and volatile matter in solid biomass fuels, as well as the method for calculating fixed carbon.
This standard applies to solid biomass fuels.
Development Information
Adopt standards
CEN/TS 14774-3:2004
CEN/TS 14775:2004
CEN/TS 15148:2005
Related Standards
GB/T 4511.1-1984
Replaced
GB/T 4511.1-1984 Coke—Determination of show porosity
GB/T 4511.3-1984
Replaced
GB/T 4511.3-1984 Coke—Determination of apparent relative density and total porosity
GB/T 4511.4-1984
Replaced
GB/T 4511.4-1984 Coke—Determination of true relative density
GB/T 8729-1988
Replaced
GB/T 8729-1988 Foundry coke
GB/T 9977-1988
Replaced