Standardization in the field of biogas produced by anaerobic digestion, gasification from biomass and power to gas from biomass sources.

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Published ISO standards *


ISO standard under development *

Participating members
Observing members

* number includes updates

Reference Title Type
ISO/TC 255/WG 1   Terms, definitions and classification scheme for the production, conditioning and utilization of biogas Working group
ISO/TC 255/WG 2 Flares for biogas plants Working group
ISO/TC 255/WG 3 Domestic biogas installations (household and small farm scale) Working group
ISO/TC 255/WG 4   Safety and environmental aspects Working group
ISO/TC 255/WG 5 Biogas systems – Non-household Working group
ISO/TC 255/WG 6   Biomass gasification Working group
Liaison Committees to ISO/TC 255

The committees below can access the documents of ISO/TC 255:

Reference Title ISO/IEC
ISO/TC 22/SC 41 Specific aspects for gaseous fuels ISO
ISO/TC 193 Natural gas ISO
ISO/TC 275 Sludge recovery, recycling, treatment and disposal ISO
ISO/TC 301 Energy management and energy savings ISO


Liaison Committees from ISO/TC 255

ISO/TC 255 can access the documents of the committees below:

Reference Title ISO/IEC
ISO/TC 22/SC 41 Specific aspects for gaseous fuels ISO


Organizations in liaison (Category A and B)
Acronym Title Category
EBA European Biogas Association A

Date Month Location TC/SC Note
12-14 December 2023 Nuremberg (Germany) ISO/TC 255  

* Information definite but meeting not yet formally convened
** Provisional

ISO/TC 255 - Secretariat

SAC [China]

Standardization Administration of China
No. 9 Madian Donglu, Haidian District
Beijing 100088

Tel: +8610 8226 2644
Fax: +8610 8226 0660