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ISO DIS 19694-3 2014 Edition, August 21, 2014 Stationary source emissions - Determination of greenhouse gas (GHG) emissions in energy-intensive industries - Part 3: Cement industry
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Availability date: 07/13/2021
Description / Abstract:
This standard provides an harmonised methodology for calculating
GHG emissions from the cement industry, with a view to reporting
these emissions for various purposes and by different basis, such
as, plant basis, company basis (by country or by region) or even
international group basis. It addresses all the following direct
and indirect sources of GHG included [1]:
— Scope 1 – Direct GHG emissions from sources that are owned or
controlled by the company, such as emissions result from the
following sources:
— process: calcinations of carbonates and combustion of organic
carbon contained in raw materials;
— combustion of kiln fuels (fossil kiln fuels, alternative
fossil fuels, mixed fuels with biogenic carbon content, biomass
fuels and biofuels) related to clinker production and/or drying of
raw materials and fuels;
— combustion of non-kiln fuels (fossil fuels, alternative fossil
fuels, mixed fuels with biogenic carbon content, biomass fuels and
biofuels) related to equipment and on-site vehicles, room
heating/cooling, drying of MIC (eg. slag or pozzolana);
— combustion of fuels for on-site power generation;
— combustion of carbon contained in wastewater.
— Scope 2 – Indirect GHG emissions from the generation of
purchased electricity consumed in the company's owned or controlled
equipment
— Scope 3 – Indirect GHG emissions from bought clinker. Excluded
from this standard are all other scope 3 emissions from the cement
industry