Preliminary National Standard of the Russian Federation:

PNST 899-2023 Methodology for projects to extract gas from oil fields that would otherwise be flared or released into the atmosphere with its use for energy production
Download: ru

PNST 900-2023 Methodology for projects to reduce greenhouse gas emissions using associated petroleum gas from oil wells as a feedstock instead of flaring (or dispersion)
Download: ru

PNST 901-2023 Methodology for projects assessing soil organic carbon reserves on arable land
Download: ru

PNST 902-2023 Methodology for projects to convert industrial installations from coal/oil fuels to gaseous fuels
Download: ru

PNST 903-2023 Methodology for energy efficiency and/or low carbon fuel conversion projects in buildings (small projects)
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PNST 904-2023 Methodology for energy efficiency and/or low carbon fuel conversion projects in new and existing buildings
Download: ru