ISO/TS 17225-8:2016
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
Solid biofuels — Fuel specifications and classes — Part 8: Graded thermally treated and densified biomass fuels
Hardcopy , PDF
English, French
14-12-2016
09-04-2025
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.
| Committee |
ISO/TC 238
|
| DevelopmentNote |
Supersedes ISO/DIS 17225-8. (12/2016)
|
| DocumentType |
Technical Specification
|
| Pages |
14
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| PD ISO/TS 17225-8:2016 | 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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