EN 12952-16:2002
(Main)Water-tube boilers and auxiliary installations - Part 16: Requirements for grate and fluidized-bed firing systems for solid fuels for the boiler
Water-tube boilers and auxiliary installations - Part 16: Requirements for grate and fluidized-bed firing systems for solid fuels for the boiler
These requirements apply to atmosperic fluidized-bed and grate firing systems. This system commence at the fuel bunkers and at the ash extractions plant. For combination of various firing systems, the individual requirements of each system shall also apply, especially those included in prEN 12952-8 and prEN 12952-9. If several fuels are burnt simultaneously or if a fuel quality varies considerably (e.g. moisture content), additional safety measures may be necessary, especially with respect to limitation of the fuel flow into the firing system and ensuring proper air supply to the individual fuels.
Wasserrohrkessel und Anlagenkomponenten - Teil 16: Anforderungen an Rost- und Wirbelschichtfeuerungsanlagen für feste Brennstoffe für den Kessel
1.1 Feuerungsanlagen
Diese Europäische Norm gilt für atmosphärische Wirbelschicht- und Rostfeuerungsanlagen. Diese Norm beginnt mit den Brennstoffbunkern und endet mit der Entaschungsanlage. Bei Kombination verschiedener Feuerungsan-
lagen gelten auch deren spezifische Anforderungen, insbesondere die in prEN 12952-8 und prEN 12952-9 enthalten sind.
Wenn verschiedene Brennstoffe gleichzeitig verbrannt werden, oder wenn sich eine Brennstoffeigenschaft erheblich ändert (z. B. Feuchtigkeitsgehalt), können erhöhte Sicherheitsmaßnahmen nötig werden, vor allem im Hinblick auf die Begrenzung des Brennstoffstromes in die Feuerungsanlage und richtige Luftzuführung zu den einzelnen Brennstoffen.
Druckfeuerungsanlagen können erhöhte Sicherheitsmaßnahmen erfordern, die in dieser Norm nicht festgelegt sind.
1.2 Brennstoffe
Diese Anforderungen umfassen den Einsatz von festen Brennstoffen. Kohlenstaub, der in einem Flugstrom-(Brenner-)system verfeuert wird, ist in prEN 12952-9 behandelt.
Erfasste feste Brennstoffe sind:
¾ Alle Kohlenarten, z. B. Lignit oder Braunkohle, hoch- oder niederflüchtige Steinkohle, Pechkohle, Anthrazit, Koks, Koksgrus, Kohlenschlamm;
¾ Andere fossile feste Brennstoffe (z. B. Torf, Ölschiefer);
¾ Feste Biomasse-Brennstoffe (z. B. Holz, Holzabfälle (Rinde), Pellets, Zuchtpflanzen (Miscanth), Ernteabfälle (Stroh) und Briketts);
¾ Feste städtische Abfallbrennstoffe (z. B. Müll, Klärschlamm, aus Müll gewonnene Brennstoffe (BRAM));
¾ Feste Industrie-Abfallbrennstoffe (z. B. Petrolkoks, Ruß, Reifen, Papierabfälle, Späne von beschichtetem Holz, genutztes Holz, Schlachthofabfälle).
Chaudières à tubes d'eau et installations auxiliaires - Partie 16: Exigences pour les équipements de chauffe à lit fluidisé et à grille pour combustibles solides de la chaudière
Les présente exigences s'appliquent aux équipements de chauffe à lit fluidisé et à grille. Ceux-ci commencent aux soutes à combustible et se terminent à l'installation d'extraction des cendres. Pour ce qui concerne la combinaison de différents équipements de chauffe, leurs exigences spécifiques doivent également être appliquées, notamment l'EN 12952-8 et l'EN 12952-9.
Vodocevni kotli in pomožne napeljave - 16. del: Zahteve za kurilne sisteme na trdna goriva z zgorevalno rešetko ali z lebdečo plastjo
General Information
- Status
- Withdrawn
- Publication Date
- 10-Dec-2002
- Withdrawal Date
- 20-Jan-2026
- Technical Committee
- CEN/TC 269 - Shell and water tube boilers
- Drafting Committee
- CEN/TC 269/WG 3 - Equipment
- Current Stage
- 9960 - Withdrawal effective - Withdrawal
- Start Date
- 19-Oct-2022
- Completion Date
- 21-Jan-2026
Relations
- Effective Date
- 26-Oct-2022
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
Get Certified
Connect with accredited certification bodies for this standard
DNV
DNV is an independent assurance and risk management provider.
Lloyd's Register
Lloyd's Register is a global professional services organisation specialising in engineering and technology.
Sponsored listings
Frequently Asked Questions
EN 12952-16:2002 is a standard published by the European Committee for Standardization (CEN). Its full title is "Water-tube boilers and auxiliary installations - Part 16: Requirements for grate and fluidized-bed firing systems for solid fuels for the boiler". This standard covers: These requirements apply to atmosperic fluidized-bed and grate firing systems. This system commence at the fuel bunkers and at the ash extractions plant. For combination of various firing systems, the individual requirements of each system shall also apply, especially those included in prEN 12952-8 and prEN 12952-9. If several fuels are burnt simultaneously or if a fuel quality varies considerably (e.g. moisture content), additional safety measures may be necessary, especially with respect to limitation of the fuel flow into the firing system and ensuring proper air supply to the individual fuels.
These requirements apply to atmosperic fluidized-bed and grate firing systems. This system commence at the fuel bunkers and at the ash extractions plant. For combination of various firing systems, the individual requirements of each system shall also apply, especially those included in prEN 12952-8 and prEN 12952-9. If several fuels are burnt simultaneously or if a fuel quality varies considerably (e.g. moisture content), additional safety measures may be necessary, especially with respect to limitation of the fuel flow into the firing system and ensuring proper air supply to the individual fuels.
EN 12952-16:2002 is classified under the following ICS (International Classification for Standards) categories: 27.040 - Gas and steam turbines. Steam engines. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 12952-16:2002 has the following relationships with other standards: It is inter standard links to EN 12952-16:2022, EN 12126:2012, EN 12952-7:2012. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 12952-16:2002 is associated with the following European legislation: EU Directives/Regulations: 2014/68/EU, 97/23/EC; Standardization Mandates: M/071. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
EN 12952-16:2002 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Wasserrohrkessel und Anlagenkomponenten - Teil 16: Anforderungen an Rost- und Wirbelschichtfeuerungsanlagen für feste Brennstoffe für den KesselChaudieres a tubes d'eau et installations auxiliaires - Partie 16: Exigences pour les équipements de chauffe a lit fluidisé et a grille pour combustibles solides de la chaudiereWater-tube boilers and auxiliary installations - Part 16: Requirements for grate and fluidized-bed firing systems for solid fuels for the boiler27.060.30Grelniki vode in prenosniki toploteBoilers and heat exchangersICS:Ta slovenski standard je istoveten z:EN 12952-16:2002SIST EN 12952-16:2003en01-december-2003SIST EN 12952-16:2003SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 12952-16December 2002ICS 27.040English versionWater-tube boilers and auxiliary installations - Part 16:Requirements for grate and fluidized-bed firing systems for solidfuels for the boilerChaudières à tubes d'eau et installations auxiliaires - Partie16: Exigences pour les équipements de chauffe à lit fluidiséet à grille pour combustibles solides de la chaudièreWasserrohrkessel und Anlagenkomponenten - Teil 16:Anforderungen an Rost- undWirbelschichtfeuerungsanlagen für feste Brennstoffe fürden KesselThis European Standard was approved by CEN on 4 November 2002.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the 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 translationunder the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2002 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 12952-16:2002 ESIST EN 12952-16:2003
Operational requirements for permanently supervised firing systems for solidfuels for fluidized-bed and grate firing systems.16Annex ZA (informative)
Clauses of this European Standard addressing essential requirements orother provisions of EU Directives.18Bibliography.19SIST EN 12952-16:2003
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.
Loading comments...