EN 14961-5:2011
(Main)Solid biofuels - Fuel specifications and classes - Part 5: Firewood for non-industrial use
Solid biofuels - Fuel specifications and classes - Part 5: Firewood for non-industrial use
This European standard determines the fuel quality classes and specifications for firewood for non-industrial use. This European standard covers only firewood produced from the following raw material (see
EN 14961-1:2010, Table 1):
- 1.1.1 Whole trees without roots;
- 1.2.1 Chemically untreated wood residues;
- 1.1.3 Stem wood;
- 1.1.4 Logging residues (thick branches, tops, etc.).
NOTE For the avoidance of doubt, demolition wood is not included in the scope of this European Standard. Demolition wood is “used wood arising from demolition of buildings or civil engineering installations” (EN 14588:2010, 4.52).
Feste Biobrennstoffe - Brennstoffspezifikationen und klassen - Teil 5: Stückholz für nichtindustrielle Verwendung
Diese Europäische Norm legt die qualitätsbezogenen Brennstoffklassen und -spezifikationen für Stückholz für nichtindustrielle Verwendung fest. Die vorliegende Europäische Norm umfasst nur Stückholz, das aus folgenden Rohmaterialien hergestellt wurde (siehe EN 14961-1:2010, Tabelle 1):
- 1.1.1 Vollbäume ohne Wurzeln;
- 1.2.1 Chemisch unbehandelte Holzrückstände;
- 1.1.3 Stammholz;
- 1.1.4 Waldrestholz (dicke Zweige, Baumkronen usw.).
ANMERKUNG Um keine Zweifel aufkommen zu lassen, wurde Abbruchholz nicht in den Anwendungsbereich dieser Europäischen Norm aufgenommen. Abbruchholz ist „Gebrauchtholz, das aus dem Abriss von Gebäuden oder sonstigen Bauwerken stammt“ (FprEN 14588:2010, 4.52).
Biocombustibles solides - Classes et spécifications des combustibles - Partie 5: Bois de chauffage à usage non industriel
La présente Norme européenne détermine les classes et spécifications de qualité de combustible pour le bois de chauffage à usage non industriel. La présente Norme européenne couvre uniquement le bois de chauffage produit à partir des matières premières suivantes (voir EN 14961-1:2010, Tableau 1) :
- 1.1.1 Arbres entiers sans racines,
- 1.1.3 Grumes,
- 1.1.4 Rémanents forestiers (grosses branches, cimes, etc.),
- 1.2.1 Sous-produits du bois non traités chimiquement. NOTE Afin d'ôter tout doute, le bois de démolition est exclu du domaine d'application de la présente Norme européenne. Le bois de démolition est défini comme un « bois usagé provenant de la démolition de bâtiments ou d'installations de génie civil » (EN 14588:2010, 4.52).
Trdna biogoriva - Specifikacije goriv in razredi - 5. del: Drva za neindustrijsko uporabo
Ta evropski standard določa specifikacije in razrede kakovosti goriv za neindustrijska drva. Ta evropski standard zajema samo drva, izdelana iz naslednjih surovih materialov (glej EN 14961-1, preglednica 1):
- 1.1.3 drevesno deblo;
- 1.1.4 ostanki pri sečnji (debele veje, vrhovi itd.)
General Information
Relations
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Trdna biogoriva - Specifikacije goriv in razredi - 5. del: Drva za neindustrijsko uporaboFeste Biobrennstoffe - Brennstoffspezifikationen und -klassen - Teil 5: Stückholz für nichtindustrielle VerwendungBiocombustibles solides - Classes et spécifications des combustibles - Partie 5: Bois de chauffage à usage non industrielSolid biofuels - Fuel specifications and classes - Part 5: Firewood for non-industrial use75.160.10Trda gorivaSolid fuelsICS:Ta slovenski standard je istoveten z:EN 14961-5:2011SIST EN 14961-5:2011en,fr,de01-junij-2011SIST EN 14961-5:2011SLOVENSKI
STANDARDSIST-TS CEN/TS 14961:20051DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 14961-5
March 2011 ICS 75.160.10 English Version
Solid biofuels - Fuel specifications and classes - Part 5: Firewood for non-industrial use
Biocombustibles solides - Classes et spécifications des combustibles - Partie 5: Bois de chauffage à usage non industriel
Feste Biobrennstoffe - Brennstoffspezifikationen und -klassen - Teil 5: Stückholz für nichtindustrielle Verwendung This European Standard was approved by CEN on 18 January 2011.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2011 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 14961-5:2011: ESIST EN 14961-5:2011
Comparison of moisture content as received and dry basis .9Annex B (informative)
Comparison of different cubic meters . 11Bibliography . 12 SIST EN 14961-5:2011
NOTE In these product standards, non-industrial use means fuel intended to be used in small-scale appliances, such as in households and small commercial and public sector buildings. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. SIST EN 14961-5:2011
• small-scale equipment does not usually have advanced controls and flue gas cleaning; • it is not generally managed by professional heating engineers; • they are often located in living and populated districts. NOTE Firewood produced according to this European Standard can be used in stoves, fireplaces, cookers, roomheaters and multifired sauna stoves, which are tested according to EN 13229, EN 12815, EN 12809, EN 13240,
EN 15250 and EN 15821, and boilers systems tested according to EN 303-5 (< 500 kWth). SIST EN 14961-5:2011
EN 14961-1:2010, Table 1): • 1.1.1 Whole trees without roots; • 1.1.3 Stem wood; • 1.1.4 Logging residues (thick branches, tops, etc.). • 1.2.1 Chemically untreated wood residues; NOTE For the avoidance of doubt, demolition wood is not included in the scope of this European Standard. Demolition wood is “used wood arising from demolition of buildings or civil engineering installations” (EN 14588:2010, 4.52). 2 Normative references The following referenced document is indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 14588:2010, Solid biofuels Terminology, definitions and descriptions EN 14774-1, Solid biofuels Determination of moisture content Oven dry method Part 1: Total moisture Reference method EN 14774-2, Solid biofuels Determination of moisture content Oven dry method Part 2: Total moisture Simplified method EN 14961-1:2010, Solid biofuels Fuel specification and classes Part 1: General requirements 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 14588:2010 and the following apply. 3.1 firewood cut and split oven-ready fuelwood used in household wood burning appliances like stoves, fireplaces and central heating systems
NOTE Firewood usually has a uniform length, typically in the range of 15 cm to 100 cm. S
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