CSA ISO 17225-5:2015(R2020)现行
Solid biofuels — Fuel specifications and classes — Part 5: Graded firewood （Includes all amendments and changes through Reaffirmation Notice , 2020）
出版：Canadian Standards Association
专家解读视频
基本信息
标准编号： CSA ISO 17225-5:2015(R2020)
出版单位：Canadian Standards Association
标准页数：26
标准简介
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
本标准替代的旧标准
等同采用的国际标准
