EN 267:2009/FprA1
(Amendment)Automatic forced draught burners for liquid fuels
Automatic forced draught burners for liquid fuels
This European Standard specifies the terminology, the general requirements for the construction and operation of automatic forced draught oil burners and also the provision of control and safety devices, and the test procedure for these burners.
This European Standard applies to automatic forced draught oil burners supplied with:
- a fuel having a viscosity at the burner inlet of 1,6 mm²/s (cSt) up to 6 mm²/s (cSt) at 20 °C; and
- higher boiling petroleum based first raffinates (viscosity greater than 6 mm2/s), that require preheating for proper atomisation.
This European Standard is applicable to:
- single burners fitted to a single combustion chamber;
- single burners fitted to an appliance with additional requirements, then the relevant standard of this appliance shall be taken into account;
- single-fuel and dual-fuel burners when operating on oil only;
- the oil function of dual-fuel burners designed to operate simultaneously on gaseous and liquid fuels, in which case the requirements of EN 676 will also apply in respect of the gaseous fuel function.
This European Standard deals with all significant machine hazards, hazardous situations and events relevant to burners, when they are used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer, see Annex J.
It deals with the additional requirements for the burners in the scope with pressurised parts and/or firing pressurised bodies, see Annex K.
This European Standard specifies the requirements to be met by the manufacturer to ensure the safety during commissioning, start-up, operation, shut-down and maintenance.
This European Standard does not deal with hazards due to specific applications.
This European Standard deals also with forced draught burners intended to be used with biogenous fuels, mixtures.
This European Standard deals also with burners equipped to increase the total appliance efficiency; see Annex L.
Automatische Brenner mit Gebläse für flüssige Brennstoffe
Brûleurs automatiques à air soufflé pour combustibles liquides
Ventilatorski gorilniki za tekoča goriva
General Information
- Status
- Not Published
- Current Stage
- 5060 - Closure of Vote - Formal Approval
- Start Date
- 20-Jun-2011
- Due Date
- 26-Feb-2012
- Completion Date
- 20-Jun-2011
Relations
- Effective Date
- 02-Jul-2011
- Effective Date
- 12-Jun-2010
Overview
EN 267:2009/FprA1 (CEN) is the European standard for automatic forced draught burners for liquid fuels. It defines terminology, general construction and operational requirements, the specification of control and safety devices, and the test procedures needed to demonstrate compliance. The amendment (FprA1) updates specific test and emission correction provisions and is produced by CEN/TC 47.
Key topics and requirements
- Scope of fuels: applies to oils with viscosity from 1.6 to 6 mm²/s (cSt) at 20 °C and to higher‑boiling petroleum first raffinates that require preheating for correct atomisation. Also covers use with biogenous fuel mixtures.
- Burner types covered:
- Single burners mounted on a single combustion chamber
- Single burners fitted to appliances (additional appliance standards may apply)
- Single‑fuel and dual‑fuel burners when operating on oil only
- Oil function of dual‑fuel burners used simultaneously with gaseous fuel (in this case EN 676 also applies for the gaseous function)
- Safety and machine hazards: addresses significant hazards, foreseeable misuse, and safety measures manufacturers must meet for commissioning, start‑up, operation, shut‑down and maintenance (see Annex J for hazard analysis).
- Pressurised parts: additional requirements for burners with pressurised parts and/or firing pressurised bodies (Annex K).
- Efficiency features: guidance for burners equipped to increase appliance efficiency (Annex L).
- Testing and emissions: specifies test procedures and includes correction provisions for NOx emissions related to the nitrogen content of fuel oil (the FprA1 amendment requires fuel nitrogen analysis, a maximum suggested nitrogen content, and a correction calculation in Annex B).
Practical applications
- Provides the technical foundation for design, manufacture and safe operation of forced‑draught oil burners used in industrial and commercial heating appliances.
- Used to develop product specifications, conformity assessment and test programs for burner performance, safety interlocks, control systems and emissions.
- Supports procurement criteria for heating systems, factory acceptance testing, and regulatory compliance checks.
Who uses this standard
- Burner and appliance manufacturers
- Component suppliers (atomisers, controls, safety devices)
- Test laboratories and certification bodies
- HVAC system designers, installers and maintenance engineers
- Regulatory authorities and compliance auditors
Related standards
- EN 676 - burners for gaseous fuels (relevant for dual‑fuel burners operating with gas)
- Annex ZA of EN 267 addresses the relationship with applicable EU requirements
Keywords: EN 267:2009/FprA1, automatic forced draught burners, liquid fuels, oil burners, burner safety, burner testing, NOx correction, CEN.
Frequently Asked Questions
EN 267:2009/FprA1 is a draft published by the European Committee for Standardization (CEN). Its full title is "Automatic forced draught burners for liquid fuels". This standard covers: This European Standard specifies the terminology, the general requirements for the construction and operation of automatic forced draught oil burners and also the provision of control and safety devices, and the test procedure for these burners. This European Standard applies to automatic forced draught oil burners supplied with: - a fuel having a viscosity at the burner inlet of 1,6 mm²/s (cSt) up to 6 mm²/s (cSt) at 20 °C; and - higher boiling petroleum based first raffinates (viscosity greater than 6 mm2/s), that require preheating for proper atomisation. This European Standard is applicable to: - single burners fitted to a single combustion chamber; - single burners fitted to an appliance with additional requirements, then the relevant standard of this appliance shall be taken into account; - single-fuel and dual-fuel burners when operating on oil only; - the oil function of dual-fuel burners designed to operate simultaneously on gaseous and liquid fuels, in which case the requirements of EN 676 will also apply in respect of the gaseous fuel function. This European Standard deals with all significant machine hazards, hazardous situations and events relevant to burners, when they are used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer, see Annex J. It deals with the additional requirements for the burners in the scope with pressurised parts and/or firing pressurised bodies, see Annex K. This European Standard specifies the requirements to be met by the manufacturer to ensure the safety during commissioning, start-up, operation, shut-down and maintenance. This European Standard does not deal with hazards due to specific applications. This European Standard deals also with forced draught burners intended to be used with biogenous fuels, mixtures. This European Standard deals also with burners equipped to increase the total appliance efficiency; see Annex L.
This European Standard specifies the terminology, the general requirements for the construction and operation of automatic forced draught oil burners and also the provision of control and safety devices, and the test procedure for these burners. This European Standard applies to automatic forced draught oil burners supplied with: - a fuel having a viscosity at the burner inlet of 1,6 mm²/s (cSt) up to 6 mm²/s (cSt) at 20 °C; and - higher boiling petroleum based first raffinates (viscosity greater than 6 mm2/s), that require preheating for proper atomisation. This European Standard is applicable to: - single burners fitted to a single combustion chamber; - single burners fitted to an appliance with additional requirements, then the relevant standard of this appliance shall be taken into account; - single-fuel and dual-fuel burners when operating on oil only; - the oil function of dual-fuel burners designed to operate simultaneously on gaseous and liquid fuels, in which case the requirements of EN 676 will also apply in respect of the gaseous fuel function. This European Standard deals with all significant machine hazards, hazardous situations and events relevant to burners, when they are used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer, see Annex J. It deals with the additional requirements for the burners in the scope with pressurised parts and/or firing pressurised bodies, see Annex K. This European Standard specifies the requirements to be met by the manufacturer to ensure the safety during commissioning, start-up, operation, shut-down and maintenance. This European Standard does not deal with hazards due to specific applications. This European Standard deals also with forced draught burners intended to be used with biogenous fuels, mixtures. This European Standard deals also with burners equipped to increase the total appliance efficiency; see Annex L.
EN 267:2009/FprA1 is classified under the following ICS (International Classification for Standards) categories: 27.060.10 - Liquid and solid fuel burners. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 267:2009/FprA1 has the following relationships with other standards: It is inter standard links to EN 267:2009+A1:2011, EN 267:2009. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 267:2009/FprA1 is associated with the following European legislation: EU Directives/Regulations: 2006/42/EC, 97/23/EC; Standardization Mandates: M/071, M/079. 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.
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Standards Content (Sample)
SLOVENSKI STANDARD
01-april-2011
9HQWLODWRUVNLJRULOQLNL]DWHNRþDJRULYD
Automatic forced draught burners for liquid fuels
Automatische Brenner mit Gebläse für flüssige Brennstoffe
Brûleurs automatiques à air soufflé pour combustibles liquides
Ta slovenski standard je istoveten z: EN 267:2009/FprA1
ICS:
27.060.10 *RULOQLNLQDWHNRþHLQWUGR Liquid and solid fuel burners
JRULYR
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
FINAL DRAFT
EN 267:2009
NORME EUROPÉENNE
EUROPÄISCHE NORM
FprA1
January 2011
ICS 27.060.10
English Version
Automatic forced draught burners for liquid fuels
Brûleurs automatiques à air soufflé pour combustibles Automatische Brenner mit Gebläse für flüssige Brennstoffe
liquides
This draft amendment is submitted to CEN members for unique acceptance procedure. It has been drawn up by the Technical Committee
CEN/TC 47.
This draft amendment A1, if approved, will modify the European Standard EN 267:2009. If this draft becomes an amendment, CEN
members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for inclusion of this amendment
into the relevant national standard without any alteration.
This draft amendment was established by CEN 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.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are aware and to
provide supporting documentation.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and
shall not be referred to as a European Standard.
EUROPEA
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