EN 1854:2010
(Main)Pressure sensing devices for gas burners and gas burning appliances
Pressure sensing devices for gas burners and gas burning appliances
This European Standard specifies the safety, construction and performance requirements for pressure sensing devices.
This European Standard covers type testing only.
It applies to pressure sensing devices for the measurement of pressures of combustible gases of the first, second and third families, air, combustion products for maximum inlet pressures up to 500 kPa (5 bar).
It applies to all types of pressure sensing devices, including electronic, differential and inferential types.
It specifies requirements for pressure sensing devices which are intended to be applied to steam boilers and as such need to meet increased reliability requirements. These devices are classified as PSD-S in this European Standard.
Druckwächter für Gasbrenner und Gasgeräte
Diese Europäische Norm legt die Anforderungen an Sicherheit, Konstruktion und Funktion von Druckwächtern fest. Diese Europäische Norm befasst sich ausschließlich mit der Typprüfung. Sie gilt für Druckwächter zur Messung der Drücke von brennbaren Gasen der ersten, zweiten oder dritten Gasfamilie, Luft und Verbrennungsprodukte für maximale Eingangsdrücke bis 500 kPa (5 bar). Sie gilt für alle Arten von Druckwächtern, einschließlich elektronischer Ausführungen sowie für Differenzdruck-wächter und indirekt messende Typen. Es werden auch Anforderungen an Druckwächter festgelegt, die für den Einsatz an Dampfkesseln vor-gesehen sind und die erhöhte Anforderungen an die Zuverlässigkeit erfüllen müssen. Diese Druckwächter werden in der vorliegenden Europäischen Norm als PSD-S klassifiziert.
Dispositifs de surveillance de pression pour brûleurs à gaz et appareils à gaz
La présente Norme européenne spécifie les exigences de sécurité, de construction et de fonctionnement des
dispositifs de surveillance de pression.
La présente Norme européenne ne couvre que les essais de type.
Elle s’applique aux dispositifs de surveillance de pression pour le contrôle des pressions de gaz combustibles
de la 1e, 2e ou 3e famille, de l’air, des produits de combustion et de leurs mélanges pour des pressions amont
maximales 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 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. Ces
dispositifs appartiennent à la catégorie des pressostats de classe « S » dans le présent document.
Tlačna zaznavala za plinske gorilnike in plinske aparate
Ta evropski standard določa zahteve za varnost, konstrukcijo in delovanje tlačnih zaznaval. Ta evropski standard zajema zgolj preskušanje tipov. Velja za tlačna zaznavala za merjenje tlaka vnetljivih plinov prve, druge ali tretje družine, zraka in produktov izgorevanja, za maksimalni notranji tlak do in vključno 500 kPa (5 barov). Velja za vse tipe tlačnih zaznaval, vključno z elektronskimi, diferenčnimi in inferenčnimi. Opredeljuje zahteve za tlačna zaznavala, ki so namenjena za uporabo pri parnih kotlih in morajo kot taka izpolnjevati zahteve po večji zanesljivosti. Ta zaznavala so v tem evropskem standardu klasificirana kot PSD-S.
General Information
- Status
- Withdrawn
- Publication Date
- 25-May-2010
- Withdrawal Date
- 13-Apr-2025
- Technical Committee
- CEN/TC 58 - Safety and control devices for burners and appliances burning gaseous or liquid fuels
- Drafting Committee
- CEN/TC 58/WG 12 - Electronics
- Current Stage
- 9960 - Withdrawal effective - Withdrawal
- Start Date
- 21-Dec-2022
- Completion Date
- 14-Apr-2025
Relations
- Effective Date
- 22-May-2010
- Effective Date
- 12-Aug-2015
Frequently Asked Questions
EN 1854:2010 is a standard published by the European Committee for Standardization (CEN). Its full title is "Pressure sensing devices for gas burners and gas burning appliances". This standard covers: This European Standard specifies the safety, construction and performance requirements for pressure sensing devices. This European Standard covers type testing only. It applies to pressure sensing devices for the measurement of pressures of combustible gases of the first, second and third families, air, combustion products for maximum inlet pressures up to 500 kPa (5 bar). It applies to all types of pressure sensing devices, including electronic, differential and inferential types. It specifies requirements for pressure sensing devices which are intended to be applied to steam boilers and as such need to meet increased reliability requirements. These devices are classified as PSD-S in this European Standard.
This European Standard specifies the safety, construction and performance requirements for pressure sensing devices. This European Standard covers type testing only. It applies to pressure sensing devices for the measurement of pressures of combustible gases of the first, second and third families, air, combustion products for maximum inlet pressures up to 500 kPa (5 bar). It applies to all types of pressure sensing devices, including electronic, differential and inferential types. It specifies requirements for pressure sensing devices which are intended to be applied to steam boilers and as such need to meet increased reliability requirements. These devices are classified as PSD-S in this European Standard.
EN 1854:2010 is classified under the following ICS (International Classification for Standards) categories: 23.060.40 - Pressure regulators. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 1854:2010 has the following relationships with other standards: It is inter standard links to EN 1854:2006, EN 1854:2022. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 1854:2010 is associated with the following European legislation: EU Directives/Regulations: 2009/142/EC, 90/396/EEC; Standardization Mandates: M/327, M/BC/CEN/89/6. 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.
You can purchase EN 1854:2010 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of CEN standards.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Druckwächter für Gasbrenner und GasgeräteDispositifs de surveillance de pression pour brûleurs à gaz et appareils à gazPressure sensing devices for gas burners and gas burning appliances27.060.20Plinski gorilnikiGas fuel burners23.060.40Pressure regulatorsICS:Ta slovenski standard je istoveten z:EN 1854:2010SIST EN 1854:2010en,fr,de01-november-2010SIST EN 1854:2010SLOVENSKI
STANDARDSIST EN 1854:20061DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 1854
May 2010 ICS 23.060.40 Supersedes EN 1854:2006English Version
Pressure sensing devices for gas burners and gas burning appliances
Dispositifs de surveillance de pression pour brûleurs à gaz et appareils à gaz
Druckwächter für Gasbrenner und Gasgeräte This European Standard was approved by CEN on 15 April 2010.
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 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 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 © 2010 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1854:2010: ESIST EN 1854:2010
Gas connections in common use in the various countries . 33Annex B (informative)
Leak-tightness test – volumetric method . 34Annex C (informative)
Leak-tightness test – pressure loss method . 35Annex D (informative)
Conversion of pressure loss into leakage rate . 36Annex E (normative)
Electrical/electronic component fault modes . 37Annex F (normative)
Additional requirements for safety accessories and pressure accessories as defined in EU Directive 97/23/EC . 38Annex G (normative)
Materials for pressurized parts . 39Annex H (informative)
Additional materials for pressurized parts . 40Annex I (normative)
Requirements for controls used in DC supplied gas burners and gas burning appliances . 41Annex AA (informative)
Manufacturers declaration for EPSDs . 42Annex ZA (informative)
Clauses of this European Standard addressing requirements or provisions of EU-Directives . 43Bibliography . 45 Figures Figure 1 — Differential PSD . 6Figure 2 — Atmospheric PSD . 6Figure 3 — Absolute PSD . 6Figure 4 — EPSD . 7Figure 5 — Step response of EPSD. 8Figure 6 — Clarification of definitions for PSD-M and PSD-S . 9SIST EN 1854:2010
(IEC 60730-2-6:2007, modified) EN 61058-1:2002, Switches for appliances — Part 1: General requirements (IEC 61058-1:2000 + A1:2001, modified) EN 175301-803, Detail Specification: Rectangular connectors — Flat contacts, 0,8 mm thickness, locking screw not detachable EN ISO 75 (all parts), Plastics — Determination of temperature of deflection under load IEC 60730-1:2007, Automatic electrical controls for household and similar use — Part 1: General requirements 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 13611:2007 and the following apply. 3.101 pressure sensing device PSD device which senses pressure and provides a signal NOTE Different types of PSDs are given in Figures 1 to 3. SIST EN 1854:2010
Key 1 sensing element
2 inlet 1 3 inlet 2/reference
Figure 1 — Differential PSD
Key 1 sensing element 2 inlet 1 3 reference
Figure 2 — Atmospheric PSD
Key 1 sensing element 2 inlet 1
Figure 3 — Absolute PSD
3.102 set point pressure to which the PSD is adjusted to operate 3.103 switching pressure inlet pressure at which the PSD operates 3.104 set point range declared range of adjustment of the PSD between the highest and lowest set points 3.105 upper switching pressure pressure at which the PSD operates during an increase in pressure 3.106 lower switching pressure pressure at which the PSD operates during a decrease in pressure 3.107 electronic pressure sensing device EPSD assembly of electronic based pressure sensing element and signal conditioner NOTE Figure 4, clarifies the EPSD. SIST EN 1854:2010
Key 1 EPSD 2 Central Unit 3 Electronic pressure sensing element 4 Signal Conditioner 5 Interface 6 Switching Figure 4 — EPSD 3.108 electronic pressure sensing element part of the EPSD, which transforms the signal to be sensed (e.g. pressure) to another physical value (e.g. force, voltage) 3.109 signal conditioner transforms the signal from the sensing element into the output signal of the EPSD NOTE The signal conditioner may consist of functional electronics as well as electronics which cause the sensor output to be classified as class B or C in accordance with EN 13611:2007. 3.110 response time time counted from start of the step change input signal (e.g. pressure) until the output signal (e.g. voltage, current) is within the settling tolerance for the first time NOTE For further information refer to Figure 5.
Key 1
step function (y1) 2 step response (y2) 3 overshoot value
settling tolerance
5 steady state value
6 response time
7 settling time t time Figure 5 — Step response of EPSD 3.111 step response output signal change of a device having a step change input signal 3.112 steady state value value of the output signal after step response input remains constant 3.113 settling tolerance difference between the current output signal and its steady state value declared by the manufacturer 3.114 settling time time counted from start of the step change input signal until the output signal remains within the settling tolerance 3.115 overshoot value biggest deviation between the output signal and its steady state value after step change of the inlet signal exceeding the settling tolerance for the first time 3.116 withstand pressure pressure that is withstood without degraded characteristic after returning below the maximum inlet pressure NOTE The withstand pressure can be equal to maximum inlet pressure. 3.117 deviation difference between the declared or indicated set point and the pressure measured before the endurance test SIST EN 1854:2010
Key1
minimum inlet pressure 2
maximum inlet pressure 3
withstand pressure 4
set point 5
switching pressure (before endurance) 6
switching pressure (after endurance) 7
deviation 8
drift 9
hysteresis 10
lowest set point 11
highest set point 12
set point range X P-inlet/P-differential
Figure 6 — Clarification of definitions for PSD-M and PSD-S SIST EN 1854:2010
a) Clarifications of hysteresis, maximum inlet and withstand pressure b) Clarifications of drift, transfer ratio,linearity and offset Key 1 hysteresis 2 maximum inlet pressure 3 withstand pressure X P-inlet/P-differential Y output signal Key 1
drift 2
transfer ratio 3
linearity 4
offset X pressure Y output signal Figure 7 — Clarification of definitions for EPSD 3.121 transfer ratio positive or negative rotation of the sensor characteristic with the point of rotation as the intersection of the characteristic and the x-axis NOTE For illustration refer to Figure 7. 3.122 linearity linearity is the worst case deviation of straightness of the actual transfer function from the ideal straight line NOTE For illustration refer to Figure 7. 3.123 offset positive or negative deviation of the intersection of the sensor characteristic and the y-axis NOTE For illustration refer Figure 7. 3.124 resolution minimum incremental output change 4 Classification 4.1 Classes of control EN 13611:2007, 4.1 is replaced by the following: SIST EN 1854:2010
EN 13611:2007, 6.6.4.2, a), b) and d). If EN 13611:2007, 6.6.4.2, d) applies (continues to operate) the EPSD shall continue to function in accordance with the performance requirements as specified in Clause 7, especially with 7.101.2. 6.6.4.3 Second fault Shall be according to EN 13611:2007, 6.6.4.3 with the following modification: EN 13611:2007, 6.6.4.3, a) is not applicable. 6.6.4.4 Fault introduced during lock-out or safety- shut-down EN 13611:2007, 6.6.4.4 is not applicable. 6.6.5 Circuit and construction evaluation Shall be according to EN 13611:2007, 6.6.5. 7 Performance 7.1 General EN 13611:2007, 7.1 shall be replaced by the following: Controls shall operate correctly under all combinations of the following: from the minimum inlet pressure to the maximum inlet pressure, ambient temperature range from 0 °C to 60 °C or wider limits, if declared by the manufacturer; in all mounting positions declared by the manufacturer;
voltage or current range from 85 % to 110 % of the rated supply value or from 85 % of the minimum rated value to 110 % of the maximum rated value. If there is a mounting position(s) declared by the manufacturer where the PSD cannot operate from minimum inlet pressure to the maximum inlet pressure, the range of inlet pressures for that mounting position(s) shall be declared separately. SIST EN 1854:2010
...
標準EN 1854:2010のレビューは、ガスバーナーおよびガス燃焼機器用の圧力センシングデバイスに関する重要な基準を提供しています。この欧州標準は、圧力センシングデバイスの安全性、構造、および性能要件を詳述しており、非常に重要な役割を果たしています。 この標準は、可燃性ガスの圧力測定に使用される圧力センシングデバイスに適用され、第一、第二、第三のガスファミリー、空気、燃焼生成物に対応しています。具体的には、最大インレット圧力500 kPa（5 bar）までの基準を定めており、圧力センシングデバイスの分野において包括的な範囲を持っています。また、電子式、差圧式、推定式など、あらゆるタイプの圧力センシングデバイスに適用されるため、非常に幅広い用途に対応できる点が強みです。 特に、この標準ではスチームボイラーに適用される圧力センシングデバイスが求められる信頼性の向上に関する要件も含まれています。PSD-Sとして分類されるこれらのデバイスは、特に高い信頼性が求められるため、業界における安全性と効率性の向上に寄与します。 さらに、EN 1854:2010は、タイプテストのみを対象とし、これにより特定の安全基準に基づいて機器の確認が可能となるため、品質管理や製品の信頼性を確保する上でも重要です。この標準に従った製品は、性能が保証されているため、市場での競争力を高める要素になります。 総じて、EN 1854:2010標準は、ガス燃焼機器における圧力センシングデバイスの設計、製造及び運用に関する信頼性や安全性を確保するための基盤を提供しており、業界にとって非常に重要な指標となります。
Die Norm EN 1854:2010 ist eine umfassende europäische Norm, die die Sicherheits-, Konstruktions- und Leistungsanforderungen für Druckmessgeräte in Gasbrennern und gasbetriebenen Geräten festlegt. Diese Norm beschränkt sich auf Typprüfungen und ist von zentraler Bedeutung für die Qualitätssicherung im Bereich der Druckmessung. Ein wesentliches Merkmal der Norm ist ihr breiter Anwendungsbereich, der Druckmessgeräte für die Erfassung von Druckverhältnissen in brennbaren Gasen der ersten, zweiten und dritten Familie umfasst, sowie Luft und Verbrennungsprodukte bei maximalen Eingangsdrücken von bis zu 500 kPa (5 bar). Dies gewährleistet, dass eine Vielzahl von Geräten, egal ob elektrisch, differenziell oder inferentiell, unter sicheren Bedingungen betrieben werden können. Die EN 1854:2010 legt spezifische Anforderungen für Druckmessgeräte fest, die in Dampfkesseln eingesetzt werden sollen und daher erhöhte Zuverlässigkeitsanforderungen erfüllen müssen. Diese Geräte werden in der Norm als PSD-S klassifiziert, was ihre Rolle in sicherheitskritischen Anwendungen hervorhebt. Die Standardisierung dieser Geräte ist von großer Relevanz, da sie sicherstellen hilft, dass diese Technologien nicht nur effizient, sondern auch sicher und zuverlässig sind. Ein weiterer Pluspunkt der EN 1854:2010 ist die klare Strukturierung der Anforderungen, die es Herstellern und Anwendern ermöglicht, die Norm einfach zu verstehen und in ihre Produkte und Prozesse zu integrieren. Diese Übersichtlichkeit trägt zur Transparenz und zur Gewährleistung von Sicherheitsstandards in der gesamten Branche bei, was in der heutigen Zeit, in der Sicherheit und Effizienz von zentraler Bedeutung sind, äußerst wichtig ist. Zusammenfassend lässt sich sagen, dass die Norm EN 1854:2010 durch ihre klar definierten Sicherheits- und Leistungsanforderungen, ihren breiten Anwendungsbereich und ihre Relevanz für die Sicherheit in der Gastechnik, einen unverzichtbaren Standard in der Industrie darstellt.
La norme EN 1854:2010 est un document fondamental qui établit des exigences précises en matière de sécurité, de construction et de performance pour les dispositifs de détection de pression destinés aux brûleurs à gaz et aux appareils à gaz. Sa portée couvre non seulement les appareils mesurant les pressions des gaz combustibles des première, deuxième et troisième familles, mais aussi l'air et les produits de combustion, avec des pressions d'entrée maximales allant jusqu'à 500 kPa (5 bar). Un aspect notable de cette norme est qu'elle s'applique à tous les types de dispositifs de détection de pression, y compris les types électroniques, différentiels et inférentiels. Cela permet d'assurer une large applicabilité et une harmonisation dans le secteur des appareils à gaz, ce qui est essentiel pour le respect des réglementations de sécurité. De plus, la norme EN 1854:2010 impose des exigences particulières pour les dispositifs de détection de pression destinés à être appliqués aux chaudières à vapeur, qui nécessitent une fiabilité accrue. Ces dispositifs sont classés comme PSD-S au sein de la norme, soulignant leur importance dans des applications critiques où la sécurité et la performance sont primordiales. La pertinence de cette norme ne saurait être sous-estimée, car elle fournit un cadre rigoureux pour les tests types de ces dispositifs, garantissant des niveaux de sécurité optimaux pour les utilisateurs. En standardisant ces exigences, la norme contribue à la confiance des consommateurs et des professionnels dans les appareils à gaz, tout en facilitant le commerce entre les pays européens. En résumé, la norme EN 1854:2010 est essentielle pour définir des rejoins standards autour des dispositifs de détection de pression, renforçant ainsi la sécurité et l'efficacité des systèmes à gaz tout en répondant aux exigences élevées du marché.
The European Standard EN 1854:2010 is a comprehensive document that outlines the safety, construction, and performance requirements for pressure sensing devices utilized in gas burners and gas burning appliances. Its scope is notably extensive, covering a wide range of devices designed for measuring pressures of combustible gases from the first, second, and third families, as well as air and combustion products. This standard applies to maximum inlet pressures of up to 500 kPa (5 bar), ensuring that it encompasses a significant variety of usage scenarios in both residential and industrial applications. One of the key strengths of EN 1854:2010 is its thorough classification of pressure sensing devices, which includes electronic, differential, and inferential types. This inclusivity allows manufacturers and end-users to understand the specific requirements applicable to their devices, promoting a safer and more reliable installation and operational environment. Furthermore, the inclusion of devices classified as PSD-S, specifically designed for use in steam boilers, highlights the standard's emphasis on enhanced reliability in critical applications, underscoring its role in safety management in high-stakes environments. The standard's focus on type testing ensures that pressure sensing devices meet uniform performance criteria before being placed on the market. This aspect not only facilitates compliance with safety requirements but also enhances consumer confidence in the devices being used. By establishing clear performance benchmarks, EN 1854:2010 plays a pivotal role in driving innovation and higher quality in the development of pressure sensing technologies. In terms of relevance, EN 1854:2010 is vital in harmonizing safety measures across Europe, providing a common framework that manufacturers must adhere to, thereby minimizing risks associated with gas burners and gas-burning appliances. Its alignment with broader European safety regulations makes it indispensable for stakeholders in the gas appliance sector. In summary, the EN 1854:2010 standard is a crucial document that establishes rigorous safety and performance specifications for pressure sensing devices, marking it as a fundamental reference for ensuring the reliability and safety of gas-related appliances across various applications.
표준 EN 1854:2010은 가스 버너 및 가스 연소 기기의 압력 센서 장치에 대한 안전, 구조 및 성능 요구사항을 명확히 규정한 유럽 표준입니다. 이 표준의 범위는 연소 가능 가스(1, 2, 3족)와 공기, 연소 제품의 압력을 측정하는 데 필요한 압력 센서 장치에 적용됩니다. 최대 인렛 압력은 500 kPa(5 bar)로 설정되어 있으며, 이는 다양한 가스 연소 시스템의 안전성을 보장하는 데 중점을 둡니다. EN 1854:2010의 주요 강점은 모든 유형의 압력 센서 장치에 대한 포괄적인 적용성을 제공한다는 점입니다. 전자식, 차동식 및 유도식 장치가 포함되며, 각 종류의 장치에 따른 성능 기준을 상세히 규정하고 있어 제조업체와 사용자 모두에게 신뢰성을 제공합니다. 특히, 이 표준은 증기 보일러와 같은 고신뢰성 장치에 적용될 압력 센서 장치에 대한 요구사항을 강화하여, 산업 안전성을 높이는 데 기여하고 있습니다. 이 표준은 타입 시험만을 다루기 때문에, 압력 센서의 성능이 실제 운영 환경에서 어떻게 나타나는지를 예측할 수 있게 해줍니다. 이는 가스 연소 기기에서 요구되는 안전 기준을 충족시키는 데 필수적입니다. 결과적으로 EN 1854:2010은 가스 연소 장치의 안전하고 효율적인 운영을 뒷받침하며, 사용자와 제조업체 모두의 신뢰를 더욱 높여주는 중요한 문서라고 할 수 있습니다.
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...