CSA ISO 17225-5:2015(R2020)現行
Solid biofuels — Fuel specifications and classes — Part 5: Graded firewood （Includes all amendments and changes through Reaffirmation Notice , 2020）
出版：Canadian Standards Association
專家解讀視頻
基本信息
標準編號： CSA ISO 17225-5:2015(R2020)
出版單位：Canadian Standards Association
標準頁數：26
標準簡介
This part of ISO 17225 determines the fuel quality classes and specifications of graded firewood. This part of ISO 17225 covers only firewood produced from the following raw materials (see ISO 17225?1, Table 1): ? 1.1.1 Whole trees without roots ? 1.1.3 Stem wood ? 1.1.4 Logging residues (thick branches, tops etc.) ? 1.2.1 Chemically untreated wood residues
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