EN 1854:2022
(Main)Safety and control devices for burners and appliances burning gaseous and/or liquid fuels - Pressure sensing devices for gas burners and gas burning appliances
Safety and control devices for burners and appliances burning gaseous and/or liquid fuels - Pressure sensing devices for gas burners and gas burning appliances
EN 13611:2019, Clause 1 applies with the following modification:
Modification:
The 1st paragraph of EN 13611:2019, Clause 1 is replaced by:
This document specifies the safety, design, construction, and performance requirements and testing of pressure sensing devices for burners and appliances burning one or more gaseous fuels.
This document is applicable to pressure sensing devices for gaseous fuels, air, or combustion products with declared maximum inlet pressures up to and including 500 kPa.
It applies to all types of pressure sensing devices, including electronic, differential and inferential types.
It also specifies requirements for pressure sensing devices which are intended to be applied to steam boilers and as such need to meet increased reliability requirements.
EN 13611:2019 Clause 1, 4th paragraph is not applicable.
Sicherheits- und Regeleinrichtungen für Brenner und Brennstoffgeräte für gasförmige und/oder flüssige Brennstoffe - Druckwächter für Gasbrenner und Gasgeräte
Es gilt EN 13611:2019, Abschnitt 1, mit der folgenden Änderung:
Änderung:
Der 1. Absatz von EN 13611:2019, Abschnitt 1, wird durch Folgendes ersetzt:
Dieses Dokument legt die Sicherheits-, Konstruktions- und Funktionsanforderungen sowie die Prüfung für Druckwächter für Brenner und Brennstoffgeräte für einen oder mehrere gasförmige(n) Brennstoff(e) fest.
Dieses Dokument gilt für Druckwächter für gasförmige Brennstoffe, Luft oder Verbrennungsprodukte mit deklarierten maximalen Eingangsdrücken bis einschließlich 500 kPa.
Sie gilt für alle Arten von Druckwächtern, einschließlich elektronischer Ausführungen sowie für Differenzdruckwächter und indirekt messende Typen.
Es werden auch Anforderungen an Druckwächter festgelegt, die für den Einsatz an Dampfkesseln vorgesehen sind und die erhöhte Anforderungen an die Zuverlässigkeit erfüllen müssen.
EN 13611:2019, 1, 4. Paragraph ist nicht anwendbar.
Equipements auxiliaires pour brûleurs et appareils utilisant des combustibles gazeux ou liquides - Dispositifs de surveillance de pression pour brûleurs et appareils à gaz
L'article 1 de la norme EN13611 :2019 s'applique avec la modification suivante:
Modification:
Le 1er paragraphe de l'article 1 de la EN13611:2019 est remplacé par :
Ce document spécifie les exigences de sécurité, de construction, de fonctionnement et les méthodes d'essais des dispositifs de surveillance de pression des brûleurs et des appareils à gaz.
Elle s’applique aux dispositifs de surveillance de pression pour le contrôle des pressions de gaz combustibles, d'air et de gaz de combustion pour des pressions amont maximales déclarées allant jusqu’à 500 kPa (5 bar).
Elle s’applique à tous les types de dispositifs de surveillance de pression, y compris électroniques, différentiels et inférentiels.
Elle spécifie également les exigences des dispositifs de surveillance de pression qui sont destinés à être utilisés dans des chaudières à vapeur et qui, en tant que tels, doivent respecter des exigences de fiabilité plus strictes.
Le 4ième paragraphe de l'article 1 de la EN13611:2019 n'est pas applicable.
Varnostne in nadzorne naprave za gorilnike in aparate na plin in/ali tekoča goriva - Tlačna zaznavala za plinske gorilnike in plinske aparate
Ta evropski standard določa zahteve za varnost, zasnovo, konstrukcijo in delovanje ter preskušanje tlačnih zaznaval za gorilnike in naprave, ki uporabljajo eno ali več plinastih goriv.
Velja za tlačna zaznavala za merjenje tlaka plinov v skladu s standardom EN 437 ali zraka oziroma produktov zgorevanja za največje vstopne tlake do 500 kPa (5 barov).
Velja za vse vrste tlačnih zaznaval, vključno z elektronskimi, diferenčnimi in inferenčnimi napravami.
Določa tudi zahteve za tlačna zaznavala, ki so namenjena za uporabo v parnih kotlih in morajo kot taka izpolnjevati večje zahteve glede zanesljivosti. Te naprave so v tem evropskem standardu razvrščene kot PSD-S.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-marec-2023
Nadomešča:
SIST EN 1854:2010
Varnostne in nadzorne naprave za gorilnike in aparate na plin in/ali tekoča goriva -
Tlačna zaznavala za plinske gorilnike in plinske aparate
Safety and control devices for burners and appliances burning gaseous and/or liquid
fuels — Pressure sensing devices for gas burners and gas burning appliances
Sicherheits - und Regeleinrichtungen für Brenner und Brennstoffgeräte für gasförmige
und/oder flüssige Brennstoffe - Druckwächter für Gasbrenner und Gasgeräte
Equipements auxiliaires pour brûleurs et appareils utilisant des combustibles gazeux ou
liquides - Dispositifs de surveillance de pression pour brûleurs à gaz et appareils à gaz
Ta slovenski standard je istoveten z: EN 1854:2022
ICS:
23.060.40 Tlačni regulatorji Pressure regulators
27.060.20 Plinski gorilniki Gas fuel burners
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN 1854
EUROPEAN STANDARD
NORME EUROPÉENNE
December 2022
EUROPÄISCHE NORM
ICS 23.060.40 Supersedes EN 1854:2010
English Version
Safety and control devices for burners and appliances
burning gaseous and/or liquid fuels - Pressure sensing
devices for gas burners and gas burning appliances
Equipements auxiliaires pour brûleurs et appareils Sicherheits- und Regeleinrichtungen für Brenner und
utilisant des combustibles gazeux ou liquides - Brennstoffgeräte für gasförmige und/oder flüssige
Dispositifs de surveillance de pression pour brûleurs à Brennstoffe - Druckwächter für Gasbrenner und
gaz et appareils à gaz Gasgeräte
This European Standard was approved by CEN on 26 September 2022.
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, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 1854:2022 E
worldwide for CEN national Members.
Contents Page
European foreword . 4
Introduction . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 7
4 Classification . 13
4.1 Classes of control . 13
4.2 Groups of control . 13
4.3 Classes of control functions . 14
4.4 Types of DC supplied controls . 14
5 Test conditions and uncertainty of measurements . 14
6 Design and construction . 14
6.1 General . 14
6.2 Mechanical parts of the control . 14
6.3 Materials . 16
6.4 Gas connections . 17
6.5 Electrical parts of the control . 18
6.6 Protection against internal faults for the purpose of functional safety . 19
7 Performance . 20
7.1 General . 20
7.2 Leak-tightness . 21
7.3 Torsion and bending . 22
7.4 Rated flow rate . 23
7.5 Durability . 23
7.6 Performance tests for electronic controls . 23
7.7 Long-term performance for electronic controls . 23
7.8 Data exchange . 24
7.101 Function of the PSD. 25
8 Electrical requirements . 31
8.1 General . 31
8.2 Protection by enclosure . 32
9 Electromagnetic compatibility (EMC) . 32
9.1 Protection against environmental influences . 32
9.2 Supply voltage variations below 85 % of rated voltage . 34
9.3 Voltage dips and interruptions . 34
9.4 Supply frequency variations . 34
9.5 Surge immunity tests . 34
9.6 Electrical fast transient/burst . 34
9.7 Immunity to conducted disturbances induced by radio frequency fields . 34
9.8 Immunity to radiated disturbances induced by radio frequency fields. 34
9.9 Electrostatic discharge tests . 34
9.10 Power frequency magnetic field immunity tests . 35
9.11 Harmonics and interharmonics including mains signalling at AC power port, low
frequency immunity tests . 35
10 Marking, instructions . 35
10.1 Marking . 35
10.2 Instructions . 36
10.3 Warning notice . 36
Annex A (informative) Abbreviations and Symbols . 37
Annex B (informative) Leak-tightness test for gas controls – volumetric method . 38
Annex C (informative) Leak-tightness test for gas controls – pressure loss method . 39
Annex D (normative) Calculation of pressure loss into leakage rate . 40
Annex E (normative) Electrical/electronic component fault modes . 41
Annex F (normative) Additional requirements for safety accessories and pressure
accessories as defined in EU Directive 2014/68/EU. 42
Annex G (normative) Materials for pressurized parts . 43
Annex H (normative) Additional materials for pressurized parts. 44
Annex I (normative) Requirements for controls used in DC supplied gas burners and
appliances burning gaseous or liquid fuels. 45
Annex J (normative) Method for the determination of a Safety integrity level (SIL) . 46
Annex K (normative) Method for the determination of a Performance Level (PL) . 47
Annex L (informative) Relationship between Safety Integrity Level (SIL) and Performance
Level (PL) . 48
Annex M (normative) Reset functions . 49
Annex N (informative) Guidance document on Environmental Aspects . 50
Annex O (normative) Seals of elastomer, cork and synthetic fibre mixtures . 51
Annex AA (normative) Declaration for EPSDs . 52
Annex ZA (informative) Relationship between this European Standard and the essential
requirements of EU Directive 2009/142/EC aimed to be covered . 53
Annex ZB (informative) Relationship between this European Standard and the essential
requirements of Regulation (EU) 2016/426 aimed to be covered . 54
Annex ZC (informative) Relationship between this European Standard and the essential
requirements of Directive 2014/68/EU aimed to be covered . 58
Bibliography . 59
European foreword
This document (EN 1854:2022) has been prepared by Technical Committee CEN/TC 58 “Safety and
control devices for burners and appliances burning gaseous or liquid fuels”, the secretariat of which is
held by BSI.
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 June 2023, and conflicting national standards shall be
withdrawn at the latest by December 2025.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN 1854:2010.
a) alignment with EN 13611:2019;
b) reference to gas families removed;
...
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