ISO 19694-1:2021 Stationary source emissions — Determination of greenhouse gas emissions in energy-intensive industries —Part 1: General aspects

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Stationary source emissions — Determination of greenhouse gas emissions in energy-intensive industries —

Part 1: General aspects

1 Scope

This document specifies principles and requirements for the determination of greenhouse gas (GHG) emissions from sector-specific sources such as from steel and iron, cement, aluminium, lime and ferroalloy-producing industries.

This document specifies definitions and requirements valid to the sector-specific parts of ISO 19694 series. It provides common methodological issues and defines the details for applying the requirements for the harmonized methods, which include:

a) measuring, testing and quantifying methods for GHG emissions of the above-mentioned sector-

specific sources in the cited standards;

b) assessing the level of GHG emissions performance of production processes over time at production sites;

c) establishing and providing reliable, accurate and quality information for reporting and verification purposes.

The application of this document to the other sector-specific standards in the ISO 19694 series ensures accuracy, precision and reproducibility of the obtained results. For this reason, it is a generic standard.

2 Normative references

The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.

ISO 14064-1:2018, Greenhouse gases — Part 1: Specification with guidance at the organization level for quantification and reporting of greenhouse gas emissions and removals

ISO 14956, Air quality — Evaluation of the suitability of a measurement procedure by comparison with a required measurement uncertainty

ISO 16911-1, Stationary source emissions — Manual and automatic determination of velocity and volume flow rate in ducts — Part 1: Manual reference method

ISO 16911-2, Stationary source emissions — Manual and automatic determination of velocity and volume flow rate in ducts — Part 2: Automated measuring systems

ISO/IEC 17025, General requirements for the competence of testing and calibration laboratories

3 Terms a nd definiti ons

For the purposes of this document, the following terms and definitions apply.

ISO and IEC maintain terminological databases for use in standardization at the following addresses:

— ISO Online browsing platform: available at https://w ww .iso .org/ obp

— IEC Electropedia: available at http:// www .electropedia .org/ 3.1

absolute greenhouse gas emission

absolute GHG emission

GHG emissions (3.17) expressed as a mass stream

Note 1 to entry: It is expressed in tonnes of carbon dioxide equivalent (3.7) per year (tCO e/year).

2

3.2

alternative fuel

fuel materials or products used as a source of thermal energy and not classified as traditional fuel (3.43)

Note 1 to entry: In some industries, wastes such as plastics, solvents, waste oil, end-of-life tyres, etc. and different types of mixed or pure biomass (3.6) fuels are used as alternative fuel.

3.3

base year

specific, historical period identified for the purpose of comparing GHG emissions (3.17) or GHG removals or other GHG-related information over time

[SOURCE: ISO 14064-1:2018, 3.2.10]

3.4

biogenic carbon

carbon derived from biomass (3.6)

[SOURCE: ISO 14067:2018, 3.1.7.2]

3.5

biogenic carbon dioxide

biogenic CO

2

CO obtained by the oxidation of biogenic carbon (3.4)

2

3.6

biomass

material of biological origin, excluding material embedded in geological formations and material transformed to fossilized material

Note 1 to entry: Biomass includes organic material (both living and dead), e.g. trees, crops, grasses, tree litter, algae, animals, manure and waste of biological origin.

Note 2 to entry: In this document, biomass excludes peat.

[SOURCE: ISO 14067:2018, 3.1.7.1]

3.7

carbon dioxide equivalent

CO e

2

unit for comparing the radiative forcing of a GHG (3.15) to that of carbon dioxide

Note 1 to entry: The carbon dioxide equivalent is calculated using the mass of a given GHG multiplied by its global warming potential (3.14).

[SOURCE: ISO 14064-1:2018, 3.1.13]

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