Ventilation for buildings - Non-metallic ducts - Ductwork made from insulation ductboards

This European Standard specifies the basic requirements and characteristics for ductwork made of insulation ductboards and used in ventilation and air conditioning systems of buildings subject to human occupancy. This standard does not specify the fire reaction classification for different types of ductboards.

Lüftung von Gebäuden - Nichtmetallische Luftleitungen - Luftleitungen aus Dämmplatten

Diese Europäische Norm legt grundsätzliche Anforderungen an und die technischen Kennwerte von Luftleitungen aus Dämmplatten fest, die in Lüftungs  und Klimaanlagen in Gebäuden für den Aufenthalt von Menschen verwendet werden.

Ventilation des bâtiments - Conduits non métalliques - Réseau de conduits en panneaux isolants de conduits

La présente Norme européenne spécifie les prescriptions et caractéristiques fondamentales des réseaux de conduits fabriqués avec des panneaux isolants de conduits et utilisés dans des systemes de ventilation et de conditionnement d'air de bâtiments faisant l'objet d'une occupation humaine.

Prezračevanje stavb - Nekovinski kanali - Kanali iz izolacijskega materiala

General Information

Status
Published
Publication Date
31-Jan-2004
Withdrawal Date
31-Jan-2004
Technical Committee
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
01-Feb-2004
Due Date
01-Feb-2004
Completion Date
01-Feb-2004

Buy Standard

Standard
SIST EN 13403:2004
English language
17 pages
sale 10% off
Preview
sale 10% off
Preview

e-Library read for
1 day

Standards Content (sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Lüftung von Gebäuden - Nichtmetallische Luftleitungen - Luftleitungen aus DämmplattenVentilation des bâtiments - Conduits non métalliques - Réseau de conduits en panneaux isolants de conduitsVentilation for buildings - Non-metallic ducts - Ductwork made from insulation ductboards91.140.30VLVWHPLVentilation and air-conditioningICS:Ta slovenski standard je istoveten z:EN 13403:2003SIST EN 13403:2004en01-februar-2004SIST EN 13403:2004SLOVENSKI

STANDARD
SIST EN 13403:2004

EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 13403April 2003ICS 91.140.30English versionVentilation for buildings - Non-metallic ducts - Ductwork madefrom insulation ductboardsVentilation des bâtiments - Conduits non métalliques -Réseau de conduits en panneaux isolants de conduitsLüftung von Gebäuden - Nichtmetallische Luftleitungen -Luftleitungen aus DämmplattenThis European Standard was approved by CEN on 17 January 2003.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the 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 translationunder the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and UnitedKingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36

B-1050 Brussels© 2003 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 13403:2003 ESIST EN 13403:2004

EN 13403:2003 (E)2ContentspageForeword......................................................................................................................................................................31Scope..............................................................................................................................................................42Normative references....................................................................................................................................43Terms and definitions, symbols and abbreviations...................................................................................53.1Terms and definitions....................................................................................................................................53.2Symbols and abbreviations..........................................................................................................................54Requirements.................................................................................................................................................54.1Erosion and emission of particles...............................................................................................................54.2Resistance against pressure (without reinforcements).............................................................................64.3Air

leakage factor and air tightness class..................................................................................................64.4Bulging and/or caving, air leakage...............................................................................................................74.5Supports and hangers...................................................................................................................................74.6Facilities for cleaning....................................................................................................................................74.7Requirements for ductboards.......................................................................................................................75Application restrictions.................................................................................................................................96Test conditions..............................................................................................................................................97Test methods................................................................................................................................................107.1Board stiffness.............................................................................................................................................107.2Determination of particle emission............................................................................................................137.3Pressure test................................................................................................................................................147.4Microbial growth..........................................................................................................................................158Marking, labelling and packaging..............................................................................................................16Bibliography..............................................................................................................................................................17SIST EN 13403:2004

EN 13403:2003 (E)3ForewordThis document (EN 13403:2003) has been prepared by Technical Committee CEN/TC 156, "Ventilation forbuildings" 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 orby endorsement, at the latest by October 2003, and conflicting national standards shall be withdrawn at the latestby October 2003.This standard is a part of a series of standards for ductwork used in ventilation and air conditioning of buildings forhuman occupancy.The position of this standard in the field of mechanical building services is shown in Figure 1.Mechanical building servicesControl SystemsVentilation and airconditioning systemsHeating SystemsAir handlingunitsDuctworkInstallationDuctworkhangers andsupports –Requirementsfor strengthSheet metalair ducts withcircular crosssection -DimensionsCircular sheetmetal air ducts–Requirementsfor strength andleakageRectangular sheetmetal

air ducts –Requirements forstrength andleakageSheet metalair ducts withrectangularcross section-DimensionsMeasurementof ductworksurface areaRequirementsforductworkcomponentsto facilitatemaintenanceCircularflanges -DimensionsDetermination ofmechanical energylossDimensions/requirements -Flexible ductsDuctwork made ofinsulation ductboardsFigure 1 - Position of EN 13403 in the field of mechanical building servicesAccording to the CEN/CENELEC Internal Regulations, the national standards organizations of the followingcountries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal,Slovakia, Spain, Sweden, Switzerland and the United Kingdom.SIST EN 13403:2004

EN 13403:2003 (E)41 ScopeThis European Standard contains the basic requirements and characteristics for ductwork made of insulationductboards, and used in ventilation and air conditioning systems of buildings, subject to human occupancy.2 Normative referencesThis European Standard incorporates by dated or undated reference, provisions from other publications. Thesenormative references are cited at the appropriate places in the text, and the publications are listed hereafter. Fordated references, subsequent amendments to or revisions of any of these publications apply to this EuropeanStandard only when incorporated in it by amendment or revision. For undated references the latest edition of thepublication referred to applies (including amendments).EN 822Thermal insulating products for building applications – Determination of length and width.EN 823Thermal insulating products for building applications – Determination of thickness.EN 12086Thermal insulating products for building applications - Determination of water vapourtransmission properties.ENV 12097Ventilation for buildings - Ductwork - Requirements for ductwork components to facilitatemaintenance of ductwork systems.EN 12236Ventilation for buildings – Ductwork hangers and supports – Requirements for strength.EN 12667Thermal performance of building materials and products - Determination of thermal resistanceby means of guarded hot plate and heat flow meter methods - Products of high and mediumthermal resistance.EN 12939Thermal performance of building materials and products - Determination of thermal resistanceby means of guarded hot plate and heat flow meter methods - Thick products of high andmedium thermal resistance.EN 13162Thermal insulation products for buildings - Factory made mineral wool (MW) products -Specification.EN 13165Thermal insulation products for buildings - Factory made rigid polyurethane foam (PUR)products - Specification.EN 13166Thermal insulation products for buildings - Factory made products of phenolic foam (PF) -Specification.EN 13501-1Fire classification of construction products and building elements - Part 1: Classification usingtest data from reaction to fire tests.EN ISO11654:1997Acoustics - Sound absorbers for use in buildings - Rating of sound absorption (ISO11654:1997).CR 12792:1997Ventilation for buildings - Symbols and terminology.SIST EN 13403:2004

EN 13403:2003 (E)53 Terms and definitions, symbols and abbreviations3.1 Terms and definitionsFor the purposes of this European Standard, the terms and definitions given in CR 12792:1997 and the followingapply.3.1.1ductboardrigid board composed of insulation material body with both sides faced: the outer facing comprising a duct vapourbarrier, which makes the duct tightNOTEDuctboards are fabricated into rectangular or multisided duct sections.3.2 Symbols and abbreviationsThe symbols and abbreviations are given in Table 1.Table 1 - Symbols and abbreviationsSymbolDescriptionUnitMWMineral wool---PFPhenolic foamPIRPolyisocianurate---PURPolyurethane and Polyisocianurate---eThicknessmmfmaxAir leakage factorl/(sm2)EYoung's modulusN/mm2IMoment of inertiamm4IuMoment of inertia referred to 1 mm width.mm4EIFlexural rigidityN mm2EIuFlexural rigidity referred to 1 mm width.Nmm2PSPressurePaRThermal resistance(m2 K)/WZvWater vapour resistancem2.h.Pa/mgrSpecific masskg/m3aAcoustical absorption---fFrequencyHzlThermal conductivityW/(m K)4 Requirements4.1 Erosion and emission of particlesWhen tested in accordance with 7.2, at 2,5 times the maximum air speed recommended by the manufacturer of theductboard, material from the inside surface of the ductwork shall not break away, flake off, or show evidence ofdelamination or erosion.SIST EN 13403:2004

EN 13403:2003 (E)6Emission of particles shall be less than 60 mg/m3 for particles bigger than 0,5 mm, and no more than 4 mg/m3 forparticles bigger than 5,0 mm.4.2 Resistance against pressure (without reinforcements)When tested in accordance with 7.3, air ducts and connector sections with joints, assembled in accordance with themanufacturer's instructions, shall withstand without rupture an internal air pressure of 2,5 times the manufacturer'srated positive pressure, but not less than 200 Pa.For this test rupture is considered as evidenced by breaks, tears, rips or other openings greater than 4 mm.NOTEPlastic deformation is not considered to be a ruptureAny joining material shall remain intact to the extent that materials such as tapes do not become displaced morethan a total for both edges of 4 mm from their initial position. There shall not be evidence of other damage, whichwould cause the sample to become unusable.4.3 Air

leakage factor and air tightness classThe air leakage factor is given in Table 2 and the air leakage rates in Table 3 when tested in accordance withprEN 1507.Table 2 – Air tightness classification and air leakage factorAir Tightness classAir leakage factor (fmax)l/(sm2)A0,027 ´ Ps 0,65B0,009 ´ Ps 0,65C0,003 ´ Ps 0,65Table 3 - Air leakage ratesMaximum leakage, l/(s×m2) (surface area)Static pressuredifferentialPaDuctwork classClass AClass BClass C4001,320,440,14800-0,690,231000-0,800,271200-0,900,301500-1,10,36SIST EN 13403:2004

EN 13403:2003 (E)74.4 Bulging and/or caving, air leakageNo wall of the duct shall bulge and/or cave by more than 3 % of its width or 30 mm, whichever is the greater value.The maximum air leakage is defined at the relevant test pressure given in Table 3 based on relevant parts of thetest method described in prEN 1507.4.5 Supports and hangersThe ductwork shall fulfil the requirements specified in EN 12236.4.6 Facilities for cleaningThe ductwork shall conform to the requirements specified in ENV 12097. Different cleaning systems can be usedsuch as contact sucking, air pressure cleaning, or brushing and air pressure cleaning.When brushing is used brushes shall be non metallic (acrylic, nylon, etc.)The ductboard shall resist the cleaning operations equivalent to a life span of 20 years of use (one cleaningoperation per year) without any damage. When tested in accordance with 7.2, after 20 cleaning simulations havebeen performed, material from the inside surface of the ductwork shall not break away, flake off, or show evidenceof delamination or erosion.Emission of particles shall be less than 60 mg/m3 for particles bigger than 0,5 mm and no more than 4 mg/m3 forparticles bigger than 5 mm.4.7 Requirements for ductboards4.7.1 Health and safety The insulation materials used in the ductboards shall not be listed in the Directive 67/548/EEC Anne

...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.