SIST EN 16475-3:2016/oprA1:2018
(Amendment)Chimneys - Accessories - Part 3: Draught regulators, standstill opening devices and combined secondary air devices - Requirements and test methods
Chimneys - Accessories - Part 3: Draught regulators, standstill opening devices and combined secondary air devices - Requirements and test methods
This European standard specifies the requirements and test methods for draught regulators and standstill opening devices that are used as components, carrying flue gases, in order to limit the draught in chimneys and provide secondary air to the chimney.
Draught regulators and standstill opening devices for positive pressure chimneys are not covered by this standard.
It also specifies the requirements for marking, manufacturers’ instruction, product information and evaluation of conformity.
Abgasanlagen - Zubehörteile - Teil 3: Selbsttätig arbeitende, zwangsgesteuerte und kombinierte Nebenluftvorrichtungen - Anforderungen und Prüfverfahren
Diese Europäische Norm legt die Anforderungen und Prüfverfahren für selbständig arbeitende und zwangsgesteuerte Nebenluftvorrichtungen fest, die zum Transport von Abgasen verwendet werden, um den Unterdruck in Abgasanlagen zu begrenzen und die Abgasanlage mit Nebenluft zu versorgen.
Selbständig arbeitende und zwangsgesteuerte Nebenluftvorrichtungen für Überdruckabgasanlagen werden von dieser Norm nicht abgedeckt.
Sie legt außerdem die Anforderungen an die Kennzeichnung, Herstelleranweisungen, Produktinformationen und Bewertung und Überprüfung der Leistungsbeständigkeit fest.
Conduits de fumée - Accessoires - Partie 3: Régulateurs de tirage, dispositifs d'ouverture pour période d'arrêt et dispositifs combinés d'air secondaire - Exigences et méthodes d'essai
La présente Norme européenne spécifie les exigences et les méthodes d'essai s'appliquant aux régulateurs de tirage et aux dispositifs d’ouverture pour période d’arrêt, utilisés comme composants, transportant les fumées, afin de limiter le tirage dans les conduits et de fournir de l'air secondaire.
Les régulateurs de tirage et les dispositifs d’ouverture pour période d’arrêt destinés aux conduits de fumée en pression positive n'entrent pas dans le domaine d'application de la présente norme.
La présente norme spécifie également les exigences en matière de marquage, d'instructions du fabricant, d'informations produit et d'évaluation de la conformité.
Dimovodne naprave - Oprema - 3. del: Regulatorji vleka, lopute z motornim pogonom in kombinirane lopute za sekundarni zrak - Zahteve in preskusne metode
General Information
Relations
Overview
EN 16475-3:2016/prA1 is a CEN European standard that specifies requirements and test methods for chimney accessories used to limit draught and to provide secondary air. The standard covers draught regulators, standstill opening devices and combined secondary air devices that form part of flue-carrying components. It excludes devices intended for positive pressure chimneys. The amendment prA1 (2017/2018) updates reaction-to-fire requirements and surface-temperature limits during heat and soot-fire tests.
Key topics and requirements
- Product scope: Draught regulators, standstill opening devices and combined secondary air devices used in chimneys (excluding positive pressure chimneys).
- Functional requirements: Devices must reliably limit draught and, where applicable, supply secondary air to the chimney system.
- Test methods: Defined laboratory tests evaluate performance, reaction to fire and resistance during heat stress and soot-fire scenarios.
- Reaction to fire: Must be declared after testing to EN 13501-1 or by classification without testing for materials inherently classified A1 (see referenced Commission Decision).
- Surface temperature limits (amendment prA1):
- Maximum surface temperature of combustible materials adjacent to the device shall not exceed 85 °C during the heat stress test (related to 20 °C ambient at the declared distance).
- Maximum surface temperature adjacent to draught regulators shall not exceed 100 °C during the soot-fire resistance test (related to 20 °C ambient at the declared distance).
- Marking and documentation: Specifies requirements for marking, manufacturer’s instructions, product information and evaluation of conformity to ensure traceability and safe installation.
Applications and who uses it
- Manufacturers and designers of chimney accessories use the standard to design compliant draught regulators and standstill opening devices and to define test protocols.
- Test laboratories and certification bodies rely on the standard’s test methods and conformity evaluation clauses to certify products.
- Chimney installers, HVAC contractors and building engineers use EN 16475-3 to select appropriate accessories that meet fire safety and thermal limits for safe installation.
- Specifiers and procurement teams include the standard in technical specifications for building projects, safety assessments and regulatory compliance.
Related standards
- EN 13501-1 - Reaction to fire classification of construction products and building elements (referenced for fire testing).
- Other parts of the EN 16475 series (chimney accessories) as applicable.
EN 16475-3:2016/prA1 is essential for ensuring chimney accessory safety, predictable performance and conformity with European fire and thermal safety expectations. Keywords: EN 16475-3, draught regulators, standstill opening devices, secondary air devices, chimneys, test methods, reaction to fire, sootfire resistance, conformity assessment.
Standards Content (Sample)
SLOVENSKI STANDARD
01-januar-2018
Dimovodne naprave - Oprema - 3. del: Regulatorji vleka, lopute z motornim
pogonom in kombinirane lopute za sekundarni zrak - Zahteve in preskusne metode
Chimneys - Accessories - Part 3: Draught regulators, standstill opening devices and
combined secondary air devices - Requirements and test methods
Abgasanlagen - Zubehörteile - Teil 3: Selbsttätig arbeitende, zwangsgesteuerte und
kombinierte Nebenluftvorrichtungen - Anforderungen und Prüfverfahren
Conduits de fumée - Accessoires - Partie 3: Régulateurs de tirage, dispositifs d'ouverture
pour période d'arrêt et dispositifs combinés d'air secondaire - Exigences et méthodes
d'essai
Ta slovenski standard je istoveten z: EN 16475-3:2016/prA1
ICS:
91.060.40 Dimniki, jaški, kanali Chimneys, shafts, ducts
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
DRAFT
EUROPEAN STANDARD
EN 16475-3:2016
NORME EUROPÉENNE
EUROPÄISCHE NORM
prA1
November 2017
ICS 91.060.40
English Version
Chimneys - Accessories - Part 3: Draught regulators,
standstill opening devices and combined secondary air
devices - Requirements and test methods
Conduits de fumée - Accessoires - Partie 3: Régulateurs Abgasanlagen - Zubehörteile - Teil 3: Selbsttätig
de tirage, dispositifs d'ouverture pour période d'arrêt arbeitende, zwangsgesteuerte und kombinierte
et dispositifs combinés d'air secondaire - Exigences et Nebenluftvorrichtungen - Anforderungen und
méthodes d'essai Prüfverfahren
This draft amendment is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee CEN/TC 166.
This draft amendment A1, if approved, will modify the European Standard EN 16475-3:2016. 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey 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 doc
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Frequently Asked Questions
SIST EN 16475-3:2016/oprA1:2018 is a draft published by the Slovenian Institute for Standardization (SIST). Its full title is "Chimneys - Accessories - Part 3: Draught regulators, standstill opening devices and combined secondary air devices - Requirements and test methods". This standard covers: This European standard specifies the requirements and test methods for draught regulators and standstill opening devices that are used as components, carrying flue gases, in order to limit the draught in chimneys and provide secondary air to the chimney. Draught regulators and standstill opening devices for positive pressure chimneys are not covered by this standard. It also specifies the requirements for marking, manufacturers’ instruction, product information and evaluation of conformity.
This European standard specifies the requirements and test methods for draught regulators and standstill opening devices that are used as components, carrying flue gases, in order to limit the draught in chimneys and provide secondary air to the chimney. Draught regulators and standstill opening devices for positive pressure chimneys are not covered by this standard. It also specifies the requirements for marking, manufacturers’ instruction, product information and evaluation of conformity.
SIST EN 16475-3:2016/oprA1:2018 is classified under the following ICS (International Classification for Standards) categories: 91.060.40 - Chimneys, shafts, ducts. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN 16475-3:2016/oprA1:2018 has the following relationships with other standards: It is inter standard links to SIST EN 16475-3:2016+A1:2019, SIST EN 16475-3:2016. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
SIST EN 16475-3:2016/oprA1:2018 is associated with the following European legislation: EU Directives/Regulations: 305/2011; Standardization Mandates: M/105. 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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