EN 677:1998
(Main)Gas-fired central heating boilers - Specific requirements for condensing boilers with a nominal heat input not exceeding 70 kW
Gas-fired central heating boilers - Specific requirements for condensing boilers with a nominal heat input not exceeding 70 kW
This European standard applies to gas-fired central heating boilers, which are declared by the manufacturer to be "condensing boilers": - of types B (excluding appliances without a fan) and C, - using one or more gases corresponding to the three gas families, and - for which the nominal heat input is less than or equal to 70 kW. This European standard only covers type testing. This European standard completes or modifies the standards EN 297, prEN 483 and EN 625, hereafter called "boiler standards". It specifies supplementary requirements for condensing boilers.
Heizkessel für gasförmige Brennstoffe - Besondere Anforderungen an Brennwertkessel mit einer Nennwärmebelastung kleiner als oder gleich 70 kW
Diese Norm gilt für gasbefeuerte Zentralheizungskessel, die vom Hersteller bezeichnet werden als "Brennwertkessel": der Typen B (ausgenommen Geräte ohne Gebläse) und C, die mit einem oder mehreren gasförmigen Brennstoffen der drei Gasfamilien betrieben werden, und deren Nennwärmebelastung gleich oder kleiner ist als 70 kW. Diese Norm gilt nur für die Baumusterprüfung.
Chaudières de chauffage central utilisant les combustibles gazeux - Exigences spécifiques aux chaudières à condensation dont le débit calorifique nominal est inférieur ou égal à 70 kW
La présente norme s'applique aux chaudières qui sont désignées par le fabricant comme "chaudière à condensation": des types B (excepté les appareils sans ventilateur) et C, utilisant un ou plusieurs combustibles gazeux correspondant aux trois familles de gaz, et dont le débit calorique nominal est inférieur ou égal à 70 kW. Cette norme couvre uniquement les essais de type.
Plinski kotli za centralno ogrevanje – Posebne zahteve za kondenzacijske kotle z imensko močjo do vključno 70 kW
General Information
- Status
- Withdrawn
- Publication Date
- 16-Jun-1998
- Withdrawal Date
- 20-Jan-2026
- Technical Committee
- CEN/TC 109 - Central heating boilers using gaseous fuels
- Drafting Committee
- CEN/TC 109 - Central heating boilers using gaseous fuels
- Current Stage
- 9960 - Withdrawal effective - Withdrawal
- Start Date
- 30-Jul-2014
- Completion Date
- 28-Jan-2026
Relations
- Effective Date
- 08-Oct-2012
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
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Frequently Asked Questions
EN 677:1998 is a standard published by the European Committee for Standardization (CEN). Its full title is "Gas-fired central heating boilers - Specific requirements for condensing boilers with a nominal heat input not exceeding 70 kW". This standard covers: This European standard applies to gas-fired central heating boilers, which are declared by the manufacturer to be "condensing boilers": - of types B (excluding appliances without a fan) and C, - using one or more gases corresponding to the three gas families, and - for which the nominal heat input is less than or equal to 70 kW. This European standard only covers type testing. This European standard completes or modifies the standards EN 297, prEN 483 and EN 625, hereafter called "boiler standards". It specifies supplementary requirements for condensing boilers.
This European standard applies to gas-fired central heating boilers, which are declared by the manufacturer to be "condensing boilers": - of types B (excluding appliances without a fan) and C, - using one or more gases corresponding to the three gas families, and - for which the nominal heat input is less than or equal to 70 kW. This European standard only covers type testing. This European standard completes or modifies the standards EN 297, prEN 483 and EN 625, hereafter called "boiler standards". It specifies supplementary requirements for condensing boilers.
EN 677:1998 is classified under the following ICS (International Classification for Standards) categories: 91.140.10 - Central heating systems. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 677:1998 has the following relationships with other standards: It is inter standard links to EN 15502-2-2:2014, EN 483:1999, EN 15502-2-2:2024, EN 437:2021. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 677:1998 is associated with the following European legislation: EU Directives/Regulations: 2009/142/EC, 90/396/EEC, 92/42/EEC; Standardization Mandates: M/066, 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.
EN 677:1998 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)
SLOVENSKI STANDARD
01-december-1999
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Gas-fired central heating boilers - Specific requirements for condensing boilers with a
nominal heat input not exceeding 70 kW
Heizkessel für gasförmige Brennstoffe - Besondere Anforderungen an Brennwertkessel
mit einer Nennwärmebelastung kleiner als oder gleich 70 kW
Chaudieres de chauffage central utilisant les combustibles gazeux - Exigences
spécifiques aux chaudieres a condensation dont le débit calorifique nominal est inférieur
ou égal a 70 kW
Ta slovenski standard je istoveten z: EN 677:1998
ICS:
91.140.10 Sistemi centralnega Central heating systems
ogrevanja
97.100.20 Plinski grelniki Gas heaters
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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