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Overview EN ISO 17225-4:2021 - Solid biofuels: Graded wood chips defines fuel quality classes and specifications for graded wood chips used as solid biofuel. Published by CEN and identical to ISO 172…
1 Scope This part of ISO 17225 determines the fuel quality classes and specifications of graded wood chips . This part of ISO 17225 covers only wood chips produced from the following raw materials (s…
Overview ISO 17225-4:2021 - Solid biofuels: Graded wood chips defines fuel quality classes and specifications for graded wood chips used as solid biofuels. The standard applies to chips made from for…