固体生物燃料.燃料规范和等级.第8部分：商业和工业用分级热处理和致密生物质燃料

[中文适用范围]： 本文件确定了由热处理生物质生产的用于商业应用和工业用途的分级致密固体生物燃料的燃料质量等级和规格。 本文件涵盖由以下原材料生产的颗粒和煤块（见 — 木质生物质； ——草本生物质； ——水果生物质； ——水生生物质； ——混合物和混合物。 包括这些原材料的子类别。 本文件不考虑以下产品：以木炭或木炭产品的形式销售。 对于这些产品，请参见 ISO 17225-1:2021，表 14。 注：固体生物燃料的健康、安全和环境问题很重要，需要特别关注；但是，它们不属于本标准的范围文档。 [外文原描述]： This document determines the fuel quality classes and specifications of graded densified solid biofuels produced from thermally treated biomass for commercial applications and industrial use. This document covers pellets and briquettes produced from the following raw materials (see ISO 17225 ‑ 1 : 2021 , Table 1 ): — woody biomass; — herbaceous biomass; — fruit biomass; — aquatic biomass; — blends and mixtures. Subcategories of these raw materials are included. This document does not consider products which are marketed as charcoal or as charcoal products. For these products, see ISO 17225 ‑ 1 : 2021 , Table 14 . NOTE Health, safety and environmental issues for solid biofuels are important and need special attention; however, they are outside the scope of this document.