MT/T 748-1997
Replaced
NB/T 11644-2024
Active
Industry standards-Energy
NB/T 11644-2024 Determination of carbon and hydrogen in solid biofuel—Coulometric and gravimetric method
NB/T 11644-2024 Determination of carbon and hydrogen in solid biofuel—Coulometric and gravimetric method
Price:
$ 38.00
Basic Information
Standard Code:
NB/T 11644-2024
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Biomass energy
ICS Name:
Comprehensive Fuel
Publish Date:
2024-09-24
Implement Date:
2025-03-24
Pages:
20 pages
Scope
This document specifies the methodological principles, reagents and materials, instrumentation, test preparation, test procedures, result calculation, and methodological precision for determining hydrogen in solid biomass fuels by the electricity consumption method and carbon in solid biomass fuels by the weight method.
This document is applicable to solid biomass fuels.
Development Information
Referenced Standards
GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods
GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods
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
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Replaced
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SH/T 0659-1998
Active
SH/T 0659-1998 Standard test method for hydrocarbon types analysis of gas-oil saturates fractions by high ionizing voltage mass spectrometry
GB/T 19952-2005
Active