GB/T 1998-1980
abolished_transferred
GB/T 30727-2014
Active
National standards
GB/T 30727-2014 Determination of calorific value for solid biofuels
GB/T 30727-2014 Determination of calorific value for solid biofuels
Basic Information
Standard Code:
GB/T 30727-2014
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:
19 pages
Scope
The standard specifies the principles, test conditions, reagents and materials, instruments and equipment, measurement steps, calculation of measurement results, heat capacity, calibration of instrument constants, method precision, and calculation methods for the gross calorific value of solid biomass fuels determined by oxygen bomb calorimetry.
This standard is applicable to various types of solid biomass fuels.
Development Information
Referenced Standards
GB/T 21923-2008 General testing rules for solid biofuels
GB/T 28730-2012 Method for preparation of solid biofuels sample
GB/T 28731-2012 Proximate analysis of solid biofuels
GB/T 28732-2012 Determination of total sulfur in solid biofuels
GB/T 28733-2012 Determination of total moisture for solid biofuels
GB/T 28734-2012 Determination of carbon and hydrogen in solid biofuels
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