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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E worldwide for CEN national Members. In case of raw materials belonging to 1. These consumers need special consideration for the following reasons: Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights.
This European standard covers only wood pellets produced from the following raw materials see EN Click here to sign up. Denne publikations overensstemmelse er: All chemically treated wood are considering as wastes and can not be burning without specific conditions and an authorisation from National authorities. 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.
Clause 5 1461-1 regulation prohibits the burn of Class B products as defined in both paragraph.
EN part 2 | Yns Özcan Baz –
It will also facilitate authority permission procedures and reporting. The responsibility of the producer or supplier to provide correct and accurate information is exactly the same whether laboratory analysis is performed or not.
For undated references, the latest edition of the referenced document including any amendments applies. In the relevant CEN countries these A- deviations are valid instead of the provisions of the European Standard until they have been removed. Chemically treated wood residues from wood processing and used wood are included in class B as een as they do not contain heavy metals or halogenated organic compounds as a result of treatment with wood preservatives or coating.
Serie used for energy purposes, thus it is necessary to include generale n. For dated references, only the edition cited applies.
Skip to main content. To ensure resources are used appropriately and the declaration is accurate, use 41961-1 most appropriate measure below: 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of an identical text or by endorsement, at the latest by Decemberand conflicting national standards shall be withdrawn at the latest by December Property class A1 and A2 represents virgin woods and chemically untreated wood residues.
BS EN 14961-1:2010
A1 represents fuels 144961-1 are low in ash, nitrogen, chlorine content and ash melting behaviour, while class A2 has slightly higher ash, nitrogen, chlorine content and ash melting behaviour. Remember me on this computer. Log In Sign Up. Although these product standards may be obtained separately, they require a general understanding of the standards based on and supporting EN Property class B allows chemically treated industrial wood by-products and residues and used wood.
BS EN – Solid biofuels. Fuel specifications and classes. General requirements
DS-publikationstyper Dansk Standard udgiver forskellige publikationstyper. Enter the email address you signed up with and we’ll email you a reset link. Concerning the biomasses, and the 1. The quality shall be given either in the product declaration prEN 41961-1 by a corresponding label on the package.
Also additives which are used after production, before unloading to end-user storages, shall be stated similarly type and amount. Additional product standards may extend this series over time.
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.
The sampling and analysis of the properties shall be carried out in accordance with the methods mentioned in the normative references. Hvis der efter nr. Overensstemmelse med anden publikation: 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.
Non woody pellets for non-industrial use under development. It is recommended to obtain and use EN in conjunction with these standards. Help Center Find new research papers in: EN Property class A1 and A2 represents virgin woods and chemically untreated wood residues.
EN part 2. Typical values do not release the producer or supplier from providing accurate and reliable information. NOTE In these product standards, non-industrial use – ej fuel intended to be used in smaller appliances, such as in households and small commercial and public sector buildings.