EN ISO 20675:2021

Biogas - Biogas production, conditioning, upgrading and utilization - Terms, definitions and classification scheme (ISO 20675:2018)

Publication date:   Mar 23, 2022

General information

60.60 Standard published   Dec 1, 2021

CEN

CEN/TC 408 Natural gas and biomethane for use in transport and biomethane for injection in the natural gas grid

European Norm

27.190   Biological sources and alternative sources of energy | 75.020   Extraction and processing of petroleum and natural gas

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Scope

ISO 20675:2018 defines terms and describes classifications related to biogas production by anaerobic digestion, gasification from biomass and power to gas from biomass sources, biogas conditioning, biogas upgrading and biogas utilization from a safety, environmental, performance and functionality perspective, during the design, manufacturing, installation, construction, testing, commissioning, acceptance, operation, regular inspection and maintenance phases.
Biogas installations are, among others, applied at industrial plants like food and beverage industries, waste water treatment plants, waste plants, landfill sites, small scale plants next to agricultural companies and small scale household installations.
The following topics are excluded from this document:
- boilers, burners, furnaces and lightening, in case these are not specifically applied for locally produced biogas;
- gas-fuelled engines for vehicles and ships;
- the public gas grid;
- specifications to determine biomethane quality;
- transportation of compressed or liquefied biogas;
- transportation of biomass or digestate;
- assessment and determination whether biomass is sourced sustainably or not.
ISO 20675:2018 describes the following for information purposes as well:
- the parameters to determine the size (e.g. small, medium-sized, or large scale);
- the parameters to determine the type of installation (e.g. domestic, industrial);
- the parameters to describe the type of technique;
- terms and processes in order to develop health, safety and environmental protection guidelines for biogas installations.
NOTE For an explanation of the Scope, see Annex A.

Related legislation

Legislation related to this standard

2014/53/EU

Directive 2014/53/EU of The European Parliament and of the Council of 16 April 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of radio equipment and repealing Directive 1999/5/EC

Life cycle

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PUBLISHED
EN ISO 20675:2021
60.60 Standard published
Dec 1, 2021

Relations

Adopted from ISO 20675:2018 IDENTICAL