ISO 19743:2017
Solid biofuels — Determination of content of heavy extraneous materials larger than 3,15 mm
Solid biofuels — Determination of content of heavy extraneous materials larger than 3,15 mm
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 5
- Дата публикации:
- 21 апреля 2017 г.
- Издание:
- ISO IS 19743 edition 1 version 1
- ICS:
- 27.190
ISO 19743:2017 specifies a method for the determination of content of heavy extraneous materials larger than 3,15 mm by the use of sink-and-float separation combined with elutriation. This document is applicable to woody biomass in accordance with ISO 17225‑1:2014, Table 1.
Abstract
Overview
ISO 19743:2017 is an internationally recognized standard that specifies a reliable and reproducible method for determining the content of heavy extraneous materials larger than 3.15 mm in solid biofuels, particularly woody biomass. Developed by ISO Technical Committee ISO/TC 238 on solid biofuels, this standard addresses the presence of inorganic impurities such as stones, glass, rubber, metal, and certain plastics that can adversely impact biomass processing and combustion efficiency. The test method combines sink-and-float separation with elutriation, facilitating accurate quantification of these heavy contaminants.
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