BS ISO 14404-2:2013
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Calculation method of carbon dioxide emission intensity from iron and steel production Steel plant with electric arc furnace (EAF)
Hardcopy , PDF
19-09-2024
English
31-03-2013
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Foreword
Introduction
1 Scope
2 Terms and definitions
3 Symbols
4 Principles
5 Definition of boundary
6 Calculation
Annex A (informative) - Calculation of energy
consumption and intensity
Annex B (informative) - An example of template
for using different emission factors or
emission sources from Table 4
Annex C (informative) - An example of CO[2] emission
and intensity calculations for steel plant
Bibliography
Defines calculation methods which companies using EAF to manufacture steel can use to evaluate the total annual carbon dioxide (CO[2]) emissions and the emission factor of CO[2] per unit of steel production of the entire steel production process.
| Committee |
ISE/1
|
| DevelopmentNote |
Supersedes 12/30238576 DC. (04/2013)
|
| DocumentType |
Standard
|
| Pages |
30
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
This part of ISO14404 specifies calculation methods which companies using EAF to manufacture steel can use to evaluate the total annual carbon dioxide (CO2) emissions and the emission factor of CO2 per unit of steel production of the entire steel production process. This part of ISO14404 is applied to the plants that produce mainly carbon steel.
It includes boundary definition, material and energy flow definition, and emission factor of CO2. Besides direct source import to the boundary, upstream and credit concept is applied to exhibit the plant CO2 intensity.
This part of ISO14404 supports the steel producer to establish CO2 emissions attributable to a site. This part of ISO14404 cannot be used to calculate benchmarks or to compare CO2 intensities of production processes that are operated inside the site.
Conversion to energy consumption and to consumption efficiency can be obtained using AnnexA.
| Standards | Relationship |
| ISO 14404-2:2013 | Identical |
| ISO 14064-1:2006 | Greenhouse gases Part 1: Specification with guidance at the organization level for quantification and reporting of greenhouse gas emissions and removals |
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