GB/T 1998-1980
abolished_transferred
GB/T 30728-2014
Active
National standards
GB/T 30728-2014 Determination of nitrogen in solid biofuels
GB/T 30728-2014 Determination of nitrogen in solid biofuels
Basic Information
Standard Code:
GB/T 30728-2014
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Coal analysis methods
ICS Name:
Solid fuel
Publish Date:
2014-06-09
Implement Date:
2014-10-01
Pages:
8 pages
Scope
This standard specifies the methodological principles, reagents, instruments and equipment, determination steps, result calculation, and methodological precision for nitrogen determination in solid biomass fuels.
This standard is applicable to various types of solid biomass fuels.
Development Information
Referenced Standards
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