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ISO/TS 17225-8:2016

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Solid biofuels — Fuel specifications and classes — Part 8: Graded thermally treated and densified biomass fuels
Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Superseded date

03-06-2023

Language(s)

English, French

Published date

12-14-2016

ISO/TS 17225-8:2016 determines the fuel quality classes and specifications of graded densified solid biofuels produced from thermally treated biomass for non-industrial and industrial use. This document covers pellets and briquettes produced from the following raw materials (see ISO 17225‑1:2014, Table 1):

- 1.1 Forest, plantation and other virgin wood;

- 1.2 By-products and residues from wood processing industry;

- 1.3.1 Chemically untreated used wood;

- 2. Herbaceous biomass;

- 3. Fruit biomass;

- 4. Aquatic biomass.

Subcategories of the above stated raw materials are included.

ISO/TS 17225-8:2016 does not consider products, which are marketed as charcoal or as charcoal products. For these products, ISO 17225‑1:2014, Table 14 shall apply.

NOTE 1 For thermally treated powder, ISO 17225‑1:2014, Table 15 or Table 16 may be used for specification.

NOTE 2 Health, safety and environmental issues for solid biofuels are important and need special attention; however, they are outside the scope of this document.

DevelopmentNote
Supersedes ISO/DIS 17225-8. (12/2016)
DocumentType
Technical Specification
Pages
14
PublisherName
International Organization for Standardization
Status
Superseded
SupersededBy

Standards Relationship
PD ISO/TS 17225-8:2016 Identical
UNI ISO TS 17225-8:2018 Identical

EN 15270:2007 Pellet burners for small heating boilers - Definitions, requirements, testing, marking
ISO 16559:2014 Solid biofuels Terminology, definitions and descriptions
EN 14785:2006 Residential space heating appliances fired by wood pellets - Requirements and test methods
EN 303-5:2012 Heating boilers - Part 5: Heating boilers for solid fuels, manually and automatically stoked, nominal heat output of up to 500 kW - Terminology, requirements, testing and marking
ISO 16948:2015 Solid biofuels Determination of total content of carbon, hydrogen and nitrogen
ISO 18122:2015 Solid biofuels — Determination of ash content
ISO 17828:2015 Solid biofuels Determination of bulk density
ISO 17831-1:2015 Solid biofuels — Determination of mechanical durability of pellets and briquettes — Part 1: Pellets
ISO 17829:2015 Solid Biofuels Determination of length and diameter of pellets
ISO 18134-2:2017 Solid biofuels — Determination of moisture content — Oven dry method — Part 2: Total moisture — Simplified method
ISO 18123:2015 Solid biofuels — Determination of the content of volatile matter
ISO 16994:2016 Solid biofuels — Determination of total content of sulfur and chlorine
ISO 17225-1:2014 Solid biofuels Fuel specifications and classes Part 1: General requirements
ISO 18134-1:2015 Solid biofuels — Determination of moisture content — Oven dry method — Part 1: Total moisture — Reference method
ISO 18846:2016 Solid biofuels — Determination of fines content in quantities of pellets
ISO 16968:2015 Solid biofuels Determination of minor elements

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