PDF | Wood chips and hog fuel can be specified according to standard EN -1 for general use and for wood chips for non-industrial use. STANDARDS. INSTITUTE. SVENSK STANDARD. SS-EN Fastställd/Approved: Publicerad/Published: Utgåva/ Edition: 1. BS EN Fuel specifications and classes – Part 1: General requirements. PrEN Fuel specifications and classes – Part 2: Wood pellets for.
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For undated references, the latest edition of the referenced document including any amendments applies. The sampling and analysis of the properties shall be carried out in accordance with the methods mentioned in the normative references.
Remember me on this computer. The quality shall be given either in the product declaration prEN or by a corresponding label on the package. It is recommended to obtain and use EN in conjunction with these standards. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights.
E worldwide for CEN national Members.
BS EN 14961-1:2010
Property class B allows chemically treated industrial wood by-products and residues and used wood. Help Center Find new research papers in: In the relevant CEN countries these A- deviations are valid instead of the provisions of the European Standard until they have been removed. Typology and origin NOTE For the avoidance of doubt, chemically treated Vegetable material from forestry biomass is not included in the scope of this European Standard activity, forest maintenance and pruning as well as demolition wood.
NOTE In these product standards, non-industrial use – means fuel intended to be used in smaller appliances, such as in households and small commercial and public sector buildings. Skip to main content.
14916-1 class A1 and A2 represents virgin woods and chemically untreated wood residues.
All chemically treated wood are considering as wastes and can not be burning without specific conditions and an authorisation from National authorities. Additional product standards may extend this series over time.
For designation of chemical properties chemical symbols like S sulphurCl chlorineN nitrogen are used and the value is added at the end of the symbol. To ensure resources are used appropriately and the declaration is accurate, use the most appropriate measure below: Enter the email address you signed up with and we’ll email you a 149611- link. EN Property class A1 and A2 represents virgin woods and chemically untreated wood residues.
EN part 2 | Yns Özcan Baz –
For dated references, only the edition cited applies. Typical values do not release the producer or supplier from providing accurate and reliable information.
EN part 2. Click here to sign up. Denne publikations overensstemmelse er: These consumers need special consideration for the following reasons: DS-publikationstyper Dansk Standard udgiver forskellige publikationstyper.
This European standard covers only wood pellets produced from the following raw materials see EN A1 represents fuels which are low in ash, nitrogen, chlorine content and ash melting behaviour, while class 14916-1 has slightly higher ash, nitrogen, chlorine content and ash melting behaviour.
Concerning the biomasses, and the 1. Hvis der efter nr. Although these product standards may be 19461-1 separately, they require a general understanding of the standards based on and supporting EN Chemically treated wood residues from wood processing and used wood are included in class B as long as they do not contain heavy metals or halogenated organic compounds as a result of treatment with wood preservatives or coating.
The objective of this European Standard is to provide unambiguous and clear classification principles for solid biofuels, to serve as a tool to enable efficient trading of biofuels and to enable good understanding between seller and buyer as well as a tool for communication with equipment manufacturers.
It will also facilitate authority permission procedures and reporting. Non woody pellets for non-industrial use under development. Also additives which are used after production, before unloading to end-user storages, shall be wn similarly type and amount. Clause 5 French regulation prohibits the burn of Class B products as defined in both paragraph.
BS EN – Solid biofuels. Fuel specifications and classes. General requirements
Overensstemmelse med anden publikation: Serie used for energy purposes, thus it is 1491-1 to include generale n. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by Decemberand conflicting national standards shall be withdrawn at the latest by December Log In Sign Up.
The responsibility of the producer or supplier to provide correct and accurate information is exactly the same whether laboratory analysis is performed or not. In case of raw materials belonging to 1.