Projects

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Solid biofuels - Determination of off-gassing and oxygen depletion characteristics - Part 1: Laboratory method for the determination of off-gassing and oxygen depletion using closed containers (ISO/TS 20048-1:2020)

60.60 Standard published

CEN/TC 335

Solid biofuels - Determination of self-heating of pelletized biofuels - Part 2: Basket heating tests (ISO/TS 20049-2:2020)

60.60 Standard published

CEN/TC 335

Proposed limit values for contaminants in biomethane based on health assessment criteria

60.60 Standard published

CEN/TC 408

Sustainability criteria for the production of biofuels and bioliquids for energy applications - Principles, criteria, indicators and verifiers - Part 2: Conformity assessment including chain of custody and mass balance

60.60 Standard published

CEN/TC 383

Anaerobic digestion plants - Feasibility assessment methodology for integrating a Volatile Fatty Acid Platform Technology

60.60 Standard published

CEN/WS EvaVOLATILE

Guidelines for an integrated approach of building retrofitting projects based on enhanced shallow geothermal technologies

60.60 Standard published

CEN/WS GEOFIT

Sustainability criteria for the production of biofuels and bioliquids for energy applications - Principles, criteria, indicators and verifiers - Part 1: Terminology

50.60 Close of voting. Proof returned by secretariat

CEN/TC 383

Sustainability criteria for the production of biofuels and bioliquids for energy applications - Principles, criteria, indicators and verifiers - Part 1: Terminology

60.60 Standard published

CEN/TC 383

Sustainability criteria for the production of biofuels and bioliquids for energy applications - Principles, criteria, indicators and verifiers - Part 3: Biodiversity and environmental aspects related to nature protection purposes

40.60 Close of voting

CEN/TC 383

Sustainability criteria for the production of biofuels and bioliquids for energy applications - Principles, criteria, indicators and verifiers - Part 3: Biodiversity and environmental aspects related to nature protection purposes

90.00 Start of review/2 Year Review Enquiry

CEN/TC 383

Sustainability criteria for the production of biofuels and bioliquids for energy applications - Principles, criteria, indicators and verifiers - Part 4: Calculation methods of the greenhouse gas emission balance using a life cycle analysis approach

50.60 Close of voting. Proof returned by secretariat

CEN/TC 383

Sustainability criteria for the production of biofuels and bioliquids for energy applications - Principles, criteria, indicators and verifiers - Part 4: Calculation methods of the greenhouse gas emission balance using a life cycle analysis approach

60.60 Standard published

CEN/TC 383

Natural gas and biomethane for use in transport and biomethane for injection in the natural gas network - Part 1: Specifications for biomethane for injection in the natural gas network

90.93 Standard confirmed

CEN/TC 408

Natural gas and biomethane for use in transport and biomethane for injection in the natural gas network - Part 2: Automotive fuels specification

90.60 Close of review

CEN/TC 408

Design and construction of backfilled and grouted borehole heat exchangers

60.55 Ratification completed (DOR)

CEN/TC 451

Solid biofuels - Sample preparation (ISO 14780:2017)

60.60 Standard published

CEN/TC 335

Solid biofuels - Sample preparation - Amendment 1 (ISO 14780:2017/Amd 1:2019)

60.60 Standard published

CEN/TC 335

Solid biofuels - Vocabulary (ISO 16559:2022)

60.60 Standard published

CEN/TC 335