EN 15882-1:2011
(Main)Extended application of results from fire resistance tests for service installations - Part 1: Ducts
Extended application of results from fire resistance tests for service installations - Part 1: Ducts
This European Standard identifies parameters that affect the fire resistance of ducts for ventilation purposes. It also identifies the factors that need to be considered when deciding whether, or by how much a parameter can be extended either positively or negatively when contemplating the fire resistance on an untested variation in the construction.
This European Standard, where applicable, gives guidance on additional tests that are needed to extend the field of application.
The European Standard gives the principles behind how a conclusion on the influence of specific parameters/constructional details relating to the relevant criteria (E, I, S) can be achieved.
This European Standard only applies to ducts tested to EN 1366-1. Duct sections for use other than in fire resisting heating, ventilation and air conditioning (HVAC) systems are not covered by this European Standard. It does not cover ducts used for smoke control which are tested in accordance with EN 1366-8 or EN 1366-9.
Erweiterter Anwendungsbereich der Ergebnisse aus Feuerwiderstandsprüfungen für Installationen - Teil 1: Leitungen
Diese Europäische Norm benennt Parameter, die die Feuerwiderstandsfähigkeit von Lüftungsleitungen beeinflussen. Sie benennt auch die Faktoren, die bei der Entscheidung berücksichtigt werden müssen, ob und in welchem Ausmaß ein Parameter entweder in positiver oder negativer Richtung erweitert werden kann, wenn die Feuerwiderstandsfähigkeit an einer ungeprüften Abweichung in der Konstruktion betrachtet wird.
Diese Europäische Norm gibt, soweit zutreffend, eine Anleitung für zusätzliche Prüfungen, die erforderlich sind, um den Anwendungsbereich zu erweitern.
Die Europäische Norm liefert die Grundsätze, nach denen eine Schlussfolgerung über den Einfluss von bestimmten Parametern/Konstruktionsdetails, welche die entsprechenden Kriterien (E, I, S) betreffen, erreicht werden kann.
Diese Europäische Norm gilt nur für Lüftungsleitungen, die bereits nach EN 1366-1 geprüft wurden. Leitungsabschnitte, die zu anderen Zwecken als in feuerwiderstandsfähigen Heizungs-, Belüftungs- und Klimaanlagen verwendet werden, sind nicht Gegenstand dieser Europäischen Norm. Diese Europäische Norm gilt auch nicht für Lüftungsleitungen, die der Entrauchung dienen und nach EN 1366-8 oder EN 1366-9 geprüft wurden.
Application étendue des résultats des essais de résistance au feu des installations de service - Partie 1: Conduits
La présente Norme européenne identifie les paramètres qui influent sur la résistance au feu des conduits utilisés pour la ventilation. Elle identifie également les facteurs devant être pris en considération lorsqu’il s’agit de décider si, ou dans quelle mesure, un paramètre peut être étendu, que ce soit positivement ou négativement, en examinant la résistance au feu d’une variation non soumise à essai dans la construction.
La présente Norme européenne fournit, le cas échéant, des lignes directrices sur les essais supplémentaires qui sont nécessaires pour étendre le domaine d’application.
La présente Norme européenne indique les principes permettant d’arriver à une conclusion concernant l’influence de paramètres/détails de construction spécifiques pour les critères pertinents (E, I, S).
La présente Norme européenne s’applique uniquement aux conduits soumis à essai conformément à l’EN 1366-1. Les tronçons de conduits destinés à être utilisés à d’autres fins que pour les systèmes de chauffage, ventilation et conditionnement d’air (HVAC) résistants au feu ne sont pas couverts par la présente Norme européenne. Celle-ci ne couvre pas non plus les conduits de désenfumage, qui sont soumis à essai conformément à l’EN 1366-8 ou à l’EN 1366-9.
Razširjena uporaba rezultatov preskusov požarne odpornosti - 1. del: Požarni kanali
Ta evropski standard določa parametre, ki vplivajo na požarno odpornost ventilacijskih kanalov. Določa tudi dejavnike, ki jih je treba upoštevati pri odločanju, ali je pri obravnavi požarne odpornosti nepreskušene različice stavbe mogoče razširiti ali zožiti parameter in za koliko. Ta evropski standard vsebuje navodila o dodatnih preskusih, ki jih je treba izvesti za razširitev področja uporabe. Ta evropski standard določa načela o tem, kako je mogoče doseči sklep o vplivu določenih parametrov/konstrukcijskih lastnosti v zvezi z zadevnimi merili (E, I, S). Ta evropski standard se uporablja za kanale, preskušene v skladu s standardom EN 1366-1. Kanali, ki se ne uporabljajo za sisteme ogrevanja, hlajenja, prezračevanja in klimatizacije (HVAC), niso zajeti v ta evropski standard. Standard ne zajema kanalov, ki se uporabljajo za nadzor dima in so preskušeni v skladu s standardom EN 1366-8 ali EN 1366-9.
General Information
- Status
- Withdrawn
- Publication Date
- 13-Dec-2011
- Withdrawal Date
- 13-Apr-2025
- Technical Committee
- CEN/TC 127 - Fire safety in buildings
- Drafting Committee
- CEN/TC 127/WG 2 - Services
- Current Stage
- 9960 - Withdrawal effective - Withdrawal
- Start Date
- 08-Nov-2017
- Completion Date
- 14-Apr-2025
- Directive
- 89/106/EEC - Construction products
Relations
- Effective Date
- 08-Jun-2022
- Effective Date
- 01-Apr-2015
Frequently Asked Questions
EN 15882-1:2011 is a standard published by the European Committee for Standardization (CEN). Its full title is "Extended application of results from fire resistance tests for service installations - Part 1: Ducts". This standard covers: This European Standard identifies parameters that affect the fire resistance of ducts for ventilation purposes. It also identifies the factors that need to be considered when deciding whether, or by how much a parameter can be extended either positively or negatively when contemplating the fire resistance on an untested variation in the construction. This European Standard, where applicable, gives guidance on additional tests that are needed to extend the field of application. The European Standard gives the principles behind how a conclusion on the influence of specific parameters/constructional details relating to the relevant criteria (E, I, S) can be achieved. This European Standard only applies to ducts tested to EN 1366-1. Duct sections for use other than in fire resisting heating, ventilation and air conditioning (HVAC) systems are not covered by this European Standard. It does not cover ducts used for smoke control which are tested in accordance with EN 1366-8 or EN 1366-9.
This European Standard identifies parameters that affect the fire resistance of ducts for ventilation purposes. It also identifies the factors that need to be considered when deciding whether, or by how much a parameter can be extended either positively or negatively when contemplating the fire resistance on an untested variation in the construction. This European Standard, where applicable, gives guidance on additional tests that are needed to extend the field of application. The European Standard gives the principles behind how a conclusion on the influence of specific parameters/constructional details relating to the relevant criteria (E, I, S) can be achieved. This European Standard only applies to ducts tested to EN 1366-1. Duct sections for use other than in fire resisting heating, ventilation and air conditioning (HVAC) systems are not covered by this European Standard. It does not cover ducts used for smoke control which are tested in accordance with EN 1366-8 or EN 1366-9.
EN 15882-1:2011 is classified under the following ICS (International Classification for Standards) categories: 13.220.50 - Fire-resistance of building materials and elements; 29.060.20 - Cables; 91.140.30 - Ventilation and air-conditioning systems. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 15882-1:2011 has the following relationships with other standards: It is inter standard links to EN 15882-1:2011+A1:2017, EN 15882-1:2011/FprA1:2017. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 15882-1:2011 is associated with the following European legislation: EU Directives/Regulations: 305/2011, 89/106/EEC; Standardization Mandates: M/117. 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)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Razširjena uporaba rezultatov preskusov požarne odpornosti - 1. del: Požarni kanaliErweiterter Anwendungsbereich der Ergebnisse aus Feuerwiderstandsprüfungen für Installationen - Teil 1: LeitungenApplication étendue des résultats des essais de résistance au feu - Partie 1 : Conduits résistants au feuExtended application of results from fire resistance tests for service installations - Part 1: Ducts91.060.40Dimniki, jaški, kanaliChimneys, shafts, ducts13.220.50Požarna odpornost gradbenih materialov in elementovFire-resistance of building materials and elementsICS:Ta slovenski standard je istoveten z:EN 15882-1:2011SIST EN 15882-1:2012en,fr,de01-maj-2012SIST EN 15882-1:2012SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 15882-1
December 2011 ICS 13.220.50; 91.140.30 English Version
Extended application of results from fire resistance tests for service installations - Part 1: Ducts
Application étendue des résultats des essais de résistance au feu - Partie 1: Conduits résistants au feu
Erweiterter Anwendungsbereich der Ergebnisse aus Feuerwiderstandsprüfungen für Installationen - Teil 1: Leitungen This European Standard was approved by CEN on 22 October 2011.
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, 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 © 2011 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 15882-1:2011: ESIST EN 15882-1:2012
1) DiAP = Direct field of application. 2) EXAP = Extended field of application. SIST EN 15882-1:2012
This European Standard, where applicable, gives guidance on additional tests that are needed to extend the field of application. The European Standard gives the principles behind how a conclusion on the influence of specific parameters/constructional details relating to the relevant criteria (E, I, S) can be achieved. This European Standard only applies to ducts tested to EN 1366-1. Duct sections for use other than in fire resisting heating, ventilation and air conditioning (HVAC) systems are not covered by this European Standard. It does not cover ducts used for smoke control which are tested in accordance with EN 1366-8 or EN 1366-9. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 1363-1, Fire resistance tests — Part 1: General requirements EN 1366-1:1999, Fire resistance tests for service installations — Part 1: Ducts EN 13501-3, Fire classification of construction products and building elements — Part 3: Classification using data from fire resistance tests on products and elements used in building service installations: Fire resisting ducts and fire dampers EN ISO 898-1, Mechanical properties of fasteners made of carbon steel and alloy steel — Part 1: Bolts, screws and studs with specific property classes — Coarse thread and fine pitch thread (ISO 898-1:2009) 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 1363-1 and EN 1366-1 and the following apply. 3.1 self-supporting duct duct constructed from fire protective boards to provide fire resistance without using a conventional steel duct 3.2 fire protected steel duct steel duct with or without external insulation or coating to provide integrity or integrity and insulation in case of fire 3.3 duct system complete system, consisting of the duct sections, duct joints, suspensions and penetration seals SIST EN 15882-1:2012
4.3 Common constructional parameters and factors Table 2 — Factors relating to Common constructional parameters Line Parameter and rule reference Factor a Orientation Vertical, horizontal or sloping b Change in shape Rectangular to circular or oval c Change in height of cross-section Greater or less than tested d Change in width of cross-section Greater or less than tested e Change in diameter of cross-section Greater or less than tested f Protection material Change of material
4.4 Specific constructional parameters and factors Table 3 — Factors relating to Specific constructional parameters Line Parameter and rule reference Factor a Thickness of protection Greater or less than tested b Distance between joints/stiffeners Greater or less than tested c Number of protective layers Greater or less than tested d Change in penetration sealing system around duct Dependant on test data available e Expansion provision Greater or less than tested f Presence of combustible materials within duct Yes or no g Length of vertical ducts between supports Greater or less than tested h Distance and arrangements between the joints of various layers Greater or less than tested, different arrangement i Self-weight of duct Effect on hangers/supports j Length of horizontal duct between supports/hangers Greater or less than tested k Effect of supports on vertical ducts Bending moment, section modulus l Length of duct between flanges/spigots Greater or less than tested m Change of structure of steel ducts (e.g. type of steel, gauge, … etc.) Yes or no n Effect of access panels Yes or no Size of access panels Access panels protected? o Hanger protection and arrangement Greater or less than tested, different arrangement
p Hangers Length Tensile stress Position relative to any duct joint q Bearers Bending stress Shear stress Section modulus r Anchors Type of anchor, chemical or mechanical strength Penetration depth s Compensators Yes or no t Components integrated within the duct (fan cases, silencers etc.) Yes or no u Shape of joints in protection boards or insulation Mitred, butted or rebate edge v Fixing and jointing details Yes or no
For each relevant parameter the appropriate factors from those given in Clause 4 shall be analysed to establish their influence (positive or negative) on the fire resistance of the duct. In this case, the influence shall be established for integrity and insulation in turn and where appropriate smoke leakage. The analysis shall take the form of considering influence of the proposed variation against: a) The application of the requirements in this European Standard; b) The use of calculations and rules defined in EN 1366-1 or in EN 15882-1. For each factor this analysis shall be transparent and the report shall include the justification.
Vertical or horizontal See rule See rule See rule Covered by EN 1366-1, shall test in appropriate orientation Fire exposure
Outside or fire inside See rule See rule See rule Covered by EN 1366-1, shall test for both situations Presence of combustible materials within duct (inside) See rule See rule See rule See rule Combustible materials can be used provided they have been included in the test specimen. Combustible materials in the test specimen can be omitted in practice. Changes in negative pressure Increased under-pressure greater than 300 Pa Worse [-E] Worse [-I] Worse [-S] Additional test necessary, see EN 1366-1 Decreased under-pressure OK [=/+E] OK [=/+I] OK [=/+S] Assume that classification will be maintained Positive pressure Greater than 300 Pa (500 Pa, if in DIAP of EN 1366-1) Worse [-E] Worse [-I] Worse [-S] Additional test necessary, see EN 1366-1 Change in shape (e.g. rectangular to circular) See rule See rule See rule See rule Additional test necessary, see EN 1366-1 Pieces of duct for change of directions or cross sections of for separation of airstreams See rule OK [=/+E] OK [=/+I] OK [=/+S] These pieces of duct are covered by the test according to
EN 1366-1 provided the same materials, thickness are used and the same technique of jointing Height of cross-section Increase height Worse [-E] Worse [-I] Worse [-S] Additional test data needed, guidance given in Figure 1 to Figure 4 Decrease height OK [=/+E] OK [=/+I] OK [=/+S] Assume that classification will be maintained Width of cross-section Increase width Worse [-E] Worse [-I] Worse [-S] Additional test data needed, guidance given in Figure 1 to Figure 4 Decrease width OK [=/+E] OK [=/+I] OK [=/+S] Assume that classification will be maintained, if the maximum distance in width between duct wall and stiffeners as well as between two stiffeners shall not exceed the tested distance. Thickness of protection Increase thickness OK [=/+E] OK [=/+I] OK [=/+S] Assume that classification will be maintained unless the thickness is increased for not more than 20 %, subject to checking that supports will take additional weight Decrease thickness Worse [-E] Worse [-I] Worse [-S] Additional test necessary, see EN 1366-1 Length of duct between flanges/spigot Increase length Worse [-E] Worse [-I] Worse [-S] Additional test necessary, with maximum length, see EN 1366-1 Decrease length OK [=/+E] OK [=/+I] OK [=/+S] Assume that classification will be maintained Distance between board joints Increase distance Worse [-E] Worse [-I] Worse [-S] Additional test necessary, see EN 1366-1 Decrease distance OK [=/+E] OK [=/+I] OK [=/+S] Assume that classification will be maintained
Table 4 — Factor influence on criteria (continued) Parameter Factors Factor Influence On Criteria Integrity (E) Insulation (I) Smoke Leakage (S) Rules Change in wall/floor type or thickness increased thickness OK [=/+E] OK [=/+I] OK [=/+S] Assume that classification will be maintained, see 13.7 of EN 1366-1:1999 decreased thickness Worse [-E] Worse [-I] Worse [-S] Additional test necessary, see EN 1366-1 change in wall/floor type see rule See 13.7 of EN 1366-1:1999 change in diameter of cross-section (for circular ducts) increased diameter Worse [-E] Worse [-I] Worse [-S] Additional test necessary, see EN 1366-1 decreased diameter OK [=/+E] OK [=/+I] OK [=/+S] Assume that classification will be maintained, see 13.3 of EN 1366-1:1999 protection material change of material see rule New tests necessary, change of material (chemical composition, density etc.) leads to a different duct system Distance between stiffeners increased distance Worse [-E] Worse [-I] Worse [-S] Additional test necessary, see EN 1366-1 decreased distance OK [=/+E] OK [=/+I] OK [=/+S] Assume that classification will be maintained number of protective layers increased number OK [=/+E] OK [=/+I] OK [=/+S] Assume that classification will be maintained decreased number Worse [-E] Worse [-I] Worse [-S] Additional test necessary, see EN 1366-1 change in penetr
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記事のタイトル：EN 15882-1:2011 - 施設設備の防火試験結果の拡張適用 - 第1部：ダクト 記事内容：この欧州規格は、換気目的のダクトの防火性能に影響を与えるパラメータを特定します。また、未試験の構造変化に対する防火性能の拡張適用の際に考慮すべき要素や、パラメータをどの程度拡張できるかを決定する際に考慮すべき要素を特定します。 この欧州規格は、適用される場合、適用範囲を拡張するために必要な追加試験のガイドラインを提供します。 この欧州規格は、関連基準(E、I、S)に関連する特定のパラメータ/構造詳細がどのように影響するかの判断を得るための原則を示します。 この欧州規格は、EN 1366-1で試験されたダクトにのみ適用されます。防火暖房、換気、空調（HVAC）システム以外の用途に使用されるダクトセクションは、この欧州規格は適用されません。また、EN 1366-8またはEN 1366-9で試験された煙制御用のダクトは対象外です。
기사 제목: EN 15882-1:2011-시험되지 않은 구조의 화재 저항성 결과의 확장 적용-제1부: 덕트 기사 내용: 이 유럽 표준은 환기용 덕트의 화재 저항성에 영향을 주는 매개 변수를 식별한다. 또한, 시공에서 시험되지 않은 변형에 대한 화재 저항성을 고려할 때 매개 변수가 긍정적으로 또는 부정적으로 얼마나 확장될 수 있는지를 결정할 때 고려해야 할 요인도 식별한다. 이 유럽 표준은 적용 가능한 경우 확장된 응용 범위를 위해 필요한 추가적인 시험에 대한 지침을 제공한다. 유럽 표준은 관련 기준(E, I, S)과 관련된 특정 매개 변수/구조적 세부 사항에 대한 영향에 대한 결론을 도출하는 원칙을 제공한다. 이 유럽 표준은 EN 1366-1에 시험된 덕트에만 적용된다. 불거리는 난방, 환기 및 공조 (HVAC) 시스템 외에 사용되는 덕트 섹션은이 유럽 표준에 포함되지 않는다. EN 1366-8 또는 EN 1366-9에 따라 시험되는 연기 제어용 덕트도 다루지 않는다.
記事のタイトル：EN 15882-1:2011 - 電気配線の耐火試験結果の拡張適用- 第1部：ダクト 記事の内容：この欧州規格では、換気目的のダクトの耐火性に影響を及ぼすパラメータを特定します。また、未試験の構造の耐火性を考慮する際に、パラメータをどの程度拡張または修正するかを決定する際に考慮すべき要素も特定します。 この欧州規格は、適用可能な場合に、応用範囲を拡張するために必要な追加試験のガイドラインを提供します。 この規格は、試験されたダクトにのみ適用され、火災対策のための暖房、換気、空調（HVAC）システム以外で使用されるダクトセクションはこの規格の対象外です。EN 1366-8またはEN 1366-9によって試験される煙制御用のダクトは対象としていません。
EN 15882-1:2011 is a European Standard that addresses the fire resistance of ducts used for ventilation purposes. It identifies the parameters that impact the fire resistance of ducts and provides guidance on how to extend the application of test results to untested variations in construction. The standard also outlines the principles for determining the influence of specific parameters on fire resistance criteria. However, it only applies to ducts tested under EN 1366-1 and does not cover ducts used for smoke control, which are tested under different standards.
The article discusses European Standard EN 15882-1:2011, which focuses on the fire resistance of ducts used for ventilation purposes. The standard identifies parameters that affect the fire resistance of these ducts and explains how to extend or modify these parameters when considering the fire resistance of untested variations in construction. It also provides guidance on additional tests that may be necessary to expand the field of application. The standard outlines the principles for determining the influence of specific parameters or constructional details related to the criteria of E, I, and S. However, it should be noted that this standard only applies to ducts tested to EN 1366-1 and does not cover ducts used for smoke control, which have separate testing standards.
기사 제목: EN 15882-1:2011 - 화재 저항 시험 결과를 위한 서비스 설치물 확장 적용 - 제 1부: 다크트 기사 내용: 이 유럽 표준은 환기 목적으로 사용되는 다크트의 화재 저항에 영향을 미치는 매개 변수를 식별한다. 또한 화재 저항을 고려하는 미시적 또는 부정적인 변동성이 있는 구성의 경우 해당 매개 변수를 어느 정도로 양적 또는 음적으로 확장할 수 있는지 결정할 때 고려해야 할 요소를 식별한다. 해당 유럽 표준은 적용되는 경우, 적용 범위를 확장하기 위해 필요한 추가적인 시험에 대한 지침을 제공한다. 이 유럽 표준은 해당 기준(E, I, S)과 관련된 특정 매개 변수/구성 세부 사항이 어떻게 영향을 미치는지 결론을 도출하는 원칙을 제공한다. 이 유럽 표준은 EN 1366-1에 따라 시험된 다크트에만 적용된다. 화재 저항 난방, 환기 및 공조 (HVAC) 시스템 이외의 용도로 사용되는 다크트 섹션은 이 유럽 표준에 해당하지 않는다. 또한 EN 1366-8 또는 EN 1366-9에 따라 시험된 연기 제어용 다크트도 다루지 않는다.
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