固体生物燃料. 燃料规范和等级. 第7部分: 分级非木制块状燃料

[中文适用范围]： 本文件确定了分级非木质煤球的燃料质量等级和规格。 本文件仅涵盖由以下原材料生产的非木质煤球（参见 — 2 草本生物质 — 3 水果生物质 — 4 水生生物质 — 5 生物质混合物和混合物 注 1 草本生物质源自具有非木本茎的植物，其在生长季节结束时死亡。 它包括来自食品生产或加工业的谷物或种子作物及其副产品，如谷物。 注 2 掺混物和混合物包括来自主要原产地固体生物燃料组木本的掺混物和混合物生物质、草本生物质、水果生物质和水生生物质。 混合物是有意混合的生物燃料，而混合物是无意混合的生物燃料。 混合物和混合物的来源应使用 ISO 17225-1:2021，表 1 进行描述。 如果是固体生物燃料混合物注3：经过热处理的生物质煤块（例如烘焙煤块）不包括在本文件的范围内。 [外文原描述]： This document determines the fuel quality classes and specifications of graded non-woody briquettes. This document covers only non-woody briquettes produced from the following raw materials (see ISO 17225‑1:2021, Table 1): — 2 Herbaceous biomass — 3 Fruit biomass — 4 Aquatic biomass — 5 Biomass blends and mixtures NOTE 1 Herbaceous biomass originates from plants that have a non-woody stem and which die back at the end of the growing season. It includes grains or seeds crops from food production or processing industry and their by-products such as cereals. NOTE 2 Blends and mixtures include blends and mixtures from the main origin-based solid biofuel groups woody biomass, herbaceous biomass, fruit biomass and aquatic biomass. Blends are intentionally mixed biofuels, whereas mixtures are unintentionally mixed biofuels. The origin of the blend and mixture is to be described using ISO 17225‑1:2021, Table 1. If solid biofuel blend or mixture contains chemically treated material it shall be stated. NOTE 3 Thermally treated biomass briquettes (e.g. torrefied briquettes) are not included in the scope of this document