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

60.60 Standard published

CEN/TC 335

Solid biofuels - Sample preparation (ISO 14780:2017)

60.60 Standard published

CEN/TC 335

Sustainability and greenhouse gas emission saving criteria for biomass 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 2: Conformity assessment including chain of custody and mass balance

90.60 Close of review

CEN/TC 383

Sustainability and greenhouse gas emission saving criteria for biomass for energy applications - Principles, criteria, indicators and verifiers - Part 3: Sustainability criteria related to environmental aspects

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 4: Calculation methods of the greenhouse gas emission balance using a life cycle analysis approach

60.60 Standard published

CEN/TC 383

Solid biofuels - Vocabulary (ISO 16559:2022)

60.60 Standard published

CEN/TC 335

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

90.92 Standard to be revised

CEN/TC 408

Solid biofuels - Conversion of analytical results from one basis to another (ISO 16993:2016)

60.60 Standard published

CEN/TC 335

Solid biofuels - Determination of the water soluble chloride, sodium and potassium content (ISO 16995:2015)

60.60 Standard published

CEN/TC 335

Solid biofuels - Fuel specifications and classes - Part 1: General requirements (ISO 17225-1:2021)

60.60 Standard published

CEN/TC 335

Solid biofuels - Fuel specifications and classes - Part 2: Graded wood pellets (ISO 17225-2:2021)

60.60 Standard published

CEN/TC 335

Solid biofuels - Fuel specifications and classes - Part 3: Graded wood briquettes (ISO 17225-3:2021)

60.60 Standard published

CEN/TC 335

Solid biofuels - Fuel specifications and classes - Part 4: Graded wood chips (ISO 17225-4:2021)

60.60 Standard published

CEN/TC 335

Solid biofuels - Fuel specifications and classes - Part 5: Graded firewood (ISO 17225-5:2021)

60.60 Standard published

CEN/TC 335

Solid biofuels - Fuel specifications and classes - Part 6: Graded non-woody pellets (ISO 17225-6:2021)

60.60 Standard published

CEN/TC 335

Solid biofuels - Fuel specifications and classes - Part 7: Graded non-woody briquettes (ISO 17225-7:2021)

60.60 Standard published

CEN/TC 335