ISO 17225-5:2021 固体生物燃料 燃料规格和级别 第5部分：分级木柴

标准编号：ISO 17225-5:2021

中文名称：固体生物燃料 燃料规格和级别 第5部分：分级木柴

英文名称：Solid biofuels — Fuel specifications and classes — Part 5: Graded firewood

发布日期：2021-07

标准范围

This document determines the fuel quality classes and specifications of graded firewood. This document covers only firewood produced from the following raw materials (see ISO 17725-1:2021, 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 by-products and residues from wood processing industry.

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