ISO 19743:2026

Solid biofuels — Determination of content of heavy extraneous materials larger than 3,15 mm

Datum objavljivanja: 28. 1. 2026.

Опште информације

Trenutna faza: 60.60 Effective date: 28. 1. 2026.

Inicijator: ISO

Pripada: ISO/TC 238

Vrsta: Međunarodni standard

ICS: 27.190 75.160.40

Jezik: engleski francuski

Kupovina

Status: Objavljen

PDF

Papir

PDF i papir

Jezik

Jezik na kome želite da primite dokument.

Apstrakt

This document specifies a method for the determination of the content of heavy extraneous materials (HEM) 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, and especially for hogfuel in accordance with ISO 17225-9.
NOTE 1        This method is designed to determine the level of impurities larger than 3,15 mm with a specific density >1 g/cm3, such as stones, glass, rubber, metal and certain types of plastics.
NOTE 2        During the processing of the sample, hand sorting of light impurities with a specific density ≤1 g/cm3 (e.g. plastic foil) can also be done.
NOTE 3        Some heavy extraneous materials (e.g. lumps of clay) can fall apart when submerged in water.
NOTE 4        Heavy extraneous materials smaller than 3,15 mm can damage milling equipment, when reducing the material in size to produce laboratory samples.

Životni ciklus

PRETHODNO

POVUČEN
ISO 19743:2017

TRENUTNO

OBJAVLJEN
ISO 19743:2026
60.60 Standard objavljen
28. 1. 2026.

Nacionalna preuzimanja

SRPS EN ISO 19743:2026

ISS

Čvrsta biogoriva – Određivanje sadržaja teških stranih materija većih od 3,15 mm

60.60 Standard objavljen

B238 Saznaj više