Ventilation for buildings - Ductwork - Non-metallic ductwork - Requirements and test methods

This document defines the test methods and performance characteristics for rigid or semi-rigid non-metallic ductwork which are used for ventilation and air conditioning of buildings.
This document does not include flexible ducts such as those made of textiles, non-metallic spiral ductwork or others, which are handled in EN 13180 or ductwork made from insulation duct board, which is handled in EN 13403. Requirements for the air tightness of the ventilation system for non-residential buildings are given in EN 16798 3. For residential buildings, it is essential to apply national rules.
This document specifies methods to test rigid or semi-rigid non-metallic ductwork under laboratory conditions. On-site tests are excluded. The test methods and performance characteristics are valid for ventilation ducts with circular, rectangular or other cross sections.

Lüftung von Gebäuden - Nichtmetallische Kanäle - Anforderungen und Prüfmethoden

Dieses Dokument definiert die Prüfverfahren und Leistungsmerkmale für starre oder halbstarre nichtmetallische Luftleitungen, die für die Lüftung und Klimatisierung von Gebäuden verwendet werden.
Dieses Dokument gilt jedoch nicht für flexible Luftleitungen wie solche, die aus Textilien bestehen, nichtmetallische Wickelfalzrohre oder andere, die in der EN 13180 behandelt werden, oder Luftleitungen, die aus Isolierungs-Luftleitungsverkleidung hergestellt sind und in der EN 13403 behandelt werden. Anforderungen an die Luftdichtheit des Lüftungssystems für Nichtwohngebäude sind in der EN 16798 3 enthalten. Für Wohngebäude ist die Anwendung nationaler Vorschriften erforderlich.
Dieses Dokument spezifiziert Methoden zur Prüfung starrer oder halbstarrer nichtmetallischer Luftleitungen unter Laborbedingungen. Vorort-Prüfungen sind ausgeschlossen. Die Prüfverfahren und Leistungsmerkmale gelten für Luftleitungen mit kreisförmigen, rechteckigen und anderen Querschnitten.

Ventilation des bâtiments - Réseau de conduits ‐ Réseau de conduits non métalliques - Exigences et méthodes d'essai

Le présent document définit les méthodes d’essai et les caractéristiques de performance pour les réseaux
de conduits non métalliques rigides ou semi-rigides qui sont utilisés pour la ventilation et le
conditionnement d’air dans les bâtiments.
Le présent document n’inclut pas les conduits flexibles tel que ceux en textile, les réseaux de conduits
spiralés non métalliques ou autres, qui sont abordés dans l’EN 13180, ni les réseaux de conduits réalisés
en panneaux isolants, qui sont abordés dans l’EN 13403. Les exigences pour l’étanchéité à l’air du système
de ventilation pour les bâtiments non résidentiels sont données dans l’EN 16798-3. Pour les bâtiments
résidentiels, il est essentiel d’appliquer les règles nationales.
Le présent document spécifie les méthodes pour soumettre à essai des réseaux de conduits non
métalliques rigides ou semi-rigides en conditions de laboratoire. Les essais sur site sont exclus. Les
méthodes d’essai et les caractéristiques de performance sont valides pour les conduits de ventilation de
section transversale circulaire, rectangulaire ou autre.

Prezračevanje stavb - Kanali - Nekovinski kanali - Zahteve in preskusne metode

Ta evropski standard določa preskusne metode in značilnosti delovanja togih in poltogih nekovinskih kanalov, ki se v stavbah uporabljajo za prezračevanje in ohlajevanje s klimatsko napravo.
Ta standard ne vključuje gibkih kanalov, kot so tekstilni kanali, spiralni kanali in drugi, ki so predmet standarda EN 13180, ali kanali, izdelani iz izolacijskega materiala, ki so predmet standarda EN 13403. Zahteve za zračno nepropustnost prezračevalnih sistemov za nestanovanjske stavbe so podane v standardu EN 13779. Za stanovanjske stavbe je treba uporabiti nacionalne predpise.
Standard je oblikovan za preskušanje togih in poltogih prezračevalnih kanalov in njihovih sestavnih delov pri laboratorijskih pogojih. Preskuse na kraju samem je treba izvesti v skladu s standardom EN 12599.
Preskusne metode in značilnosti delovanja so veljavne za prezračevalne kanale s krožnim, pravokotnim ali drugačnim prečnim prerezom. Ta standard zajema kanale, ki so odporni proti požaru, in tiste, ki niso. Prezračevalne kanale, ki so odporni proti požaru, je treba preskusiti tudi v skladu s standardom EN 1366-1.

General Information

Status
Published
Publication Date
18-Dec-2018
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Due Date
19-Dec-2018
Completion Date
19-Dec-2018

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SLOVENSKI STANDARD
SIST EN 17192:2019
01-julij-2019
Prezračevanje stavb - Kanali - Nekovinski kanali - Zahteve in preskusne metode

Ventilation for buildings - Ductwork - Non-metallic ductwork - Requirements and test

methods
Lüftung von Gebäuden - Nichtmetallische Kanäle - Anforderungen und Prüfmethoden
Réseau de conduits - Réseau de conduits non métalliques - Exigences et méthodes
d’essai
Ta slovenski standard je istoveten z: EN 17192:2018
ICS:
91.140.30 Prezračevalni in klimatski Ventilation and air-
sistemi conditioning systems
SIST EN 17192:2019 en,fr,de

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 17192:2019
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SIST EN 17192:2019
EN 17192
EUROPEAN STANDARD
NORME EUROPÉENNE
December 2018
EUROPÄISCHE NORM
ICS 91.140.30
English Version
Ventilation for buildings - Ductwork - Non-metallic
ductwork - Requirements and test methods

Réseau de conduits - Réseau de conduits non Lüftung von Gebäuden - Nichtmetallische Kanäle -

métalliques - Exigences et méthodes d'essai Anforderungen und Prüfmethoden
This European Standard was approved by CEN on 5 November 2018.

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, 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.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels

© 2018 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 17192:2018 E

worldwide for CEN national Members.
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SIST EN 17192:2019
EN 17192:2018 (E)
Contents Page

European foreword ....................................................................................................................................................... 4

1 Scope .................................................................................................................................................................... 5

2 Normative references .................................................................................................................................... 5

3 Terms and definitions ................................................................................................................................... 6

4 Symbols ............................................................................................................................................................... 7

5 Specification ...................................................................................................................................................... 7

5.1 General ................................................................................................................................................................ 7

5.2 Air tightness ...................................................................................................................................................... 8

5.3 Pressure drop ................................................................................................................................................... 8

5.4 Service temperature ...................................................................................................................................... 9

5.5 Reaction to fire ................................................................................................................................................. 9

5.6 Resistance to external pressure ................................................................................................................ 9

5.7 Thermal resistance ......................................................................................................................................... 9

5.8 Microbial resistance ....................................................................................................................................... 9

5.9 Dangerous substances ................................................................................................................................... 9

6 General characteristics ................................................................................................................................. 9

6.1 Dimension and tolerances ........................................................................................................................... 9

6.2 Documentation ................................................................................................................................................. 9

6.3 Mechanical connection .................................................................................................................................. 9

7 Requirements ................................................................................................................................................ 10

7.1 General ............................................................................................................................................................. 10

7.2 Air tightness ................................................................................................................................................... 10

7.3 Pressure drop ................................................................................................................................................ 10

7.4 Service temperature ................................................................................................................................... 10

7.5 Reaction to fire .............................................................................................................................................. 10

7.6 Resistance to external pressure ............................................................................................................. 10

7.7 Thermal resistance ...................................................................................................................................... 10

7.8 Microbial resistance .................................................................................................................................... 10

8 Test methods ................................................................................................................................................. 10

8.1 General ............................................................................................................................................................. 10

8.2 Air tightness ................................................................................................................................................... 10

8.2.1 General ............................................................................................................................................................. 10

8.2.2 Test assembly ................................................................................................................................................ 11

8.3 Pressure drop ................................................................................................................................................ 12

8.3.1 General ............................................................................................................................................................. 12

8.3.2 Test procedure for duct ............................................................................................................................. 12

8.3.3 Test procedure for a component with one inlet and one outlet .................................................. 13

8.3.4 Test procedure for converging junctions ............................................................................................ 14

8.3.5 Test procedure for diverging junctions ............................................................................................... 15

8.4 Service temperature ................................................................................................................................... 16

8.5 Reaction to fire .............................................................................................................................................. 16

8.5.1 General ............................................................................................................................................................. 16

8.5.2 Test configurations for SBI test ............................................................................................................... 16

8.6 Resistance to external pressure ............................................................................................................. 18

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EN 17192:2018 (E)

8.6.1 General ............................................................................................................................................................. 18

8.6.2 Test rig .............................................................................................................................................................. 18

8.6.3 Measurement of deformation force F .................................................................................................... 19

8.7 Thermal resistance ...................................................................................................................................... 20

8.8 Microbial resistance .................................................................................................................................... 20

9 Product Information .................................................................................................................................... 20

9.1 Documentation .............................................................................................................................................. 20

9.2 Marking and labelling ................................................................................................................................. 21

Bibliography ................................................................................................................................................................. 22

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SIST EN 17192:2019
EN 17192:2018 (E)
European foreword

This document (EN 17192:2018) has been prepared by Technical Committee CEN/TC 156 “Ventilation

for buildings”, 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 or by endorsement, at the latest by June 2019, and conflicting national standards shall be

withdrawn at the latest by June 2019.

Attention is drawn to the possibility that some of the elements of this document may be the subject of

patent rights. CEN shall not be held responsible for identifying any or all such patent rights.

According to the CEN-CENELEC Internal Regulations, the national standards organisations of the

following countries are bound to implement this European Standard: 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

the United Kingdom.
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SIST EN 17192:2019
EN 17192:2018 (E)
1 Scope

This document defines the test methods and performance characteristics for rigid or semi-rigid non-

metallic ductwork which are used for ventilation and air conditioning of buildings.

This document does not include flexible ducts such as those made of textiles, non-metallic spiral

ductwork or others, which are handled in EN 13180 or ductwork made from insulation duct board, which

is handled in EN 13403. Requirements for the air tightness of the ventilation system for non-residential

buildings are given in EN 16798-3. For residential buildings, it is essential to apply national rules.

This document specifies methods to test rigid or semi-rigid non-metallic ductwork under laboratory

conditions. On-site tests are excluded. The test methods and performance characteristics are valid for

ventilation ducts with circular, rectangular or other cross sections.
2 Normative references

The following documents are referred to in the text in such a way that some or all of their content

constitutes requirements 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 1507, Ventilation for buildings - Sheet metal air ducts with rectangular section - Requirements for

strength and leakage

EN 12237, Ventilation for buildings - Ductwork - Strength and leakage of circular sheet metal ducts

EN 12664, Thermal performance of building materials and products - Determination of thermal resistance

by means of guarded hot plate and heat flow meter methods - Dry and moist products of medium and low

thermal resistance

EN 12667, Thermal performance of building materials and products - Determination of thermal resistance

by means of guarded hot plate and heat flow meter methods - Products of high and medium thermal

resistance
EN 12792, Ventilation for buildings - Symbols, terminology and graphical symbols

EN 13501-1, Fire classification of construction products and building elements — Part 1: Classification

using data from reaction to fire tests

EN 13823, Reaction to fire tests for building products — Building products excluding floorings exposed to

the thermal attack by a single burning item

CR 14378, Ventilation for buildings — Experimental determination of mechanical energy loss coefficients

of air handling components
EN ISO 846, Plastics - Evaluation of the action of microorganisms (ISO 846)

EN ISO 1182, Reaction to fire tests for products - Non-combustibility test (ISO 1182)

EN ISO 1716, Reaction to fire tests for products - Determination of the gross heat of combustion (calorific

value) (ISO 1716)

ISO 22196, Measurement of antibacterial activity on plastics and other non-porous surfaces

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SIST EN 17192:2019
EN 17192:2018 (E)
3 Terms and definitions

For the purposes of this document, the terms and definitions given in EN 12792 and the following apply.

ISO and IEC maintain terminological databases for use in standardization on the following websites:

— IEC Electropedia: http://www.electropedia.org/
— ISO Online browsing platform: http://www.iso.org/obp
3.1
ductwork
system or network of ducts and their components for the transport of air
3.2
rigid duct

duct which cannot be manually longitudinally compressed or decompressed and cannot be flexed in any

direction without permanently damaging the cross sectional area
3.3
semi rigid duct

duct which cannot be manually longitudinally compressed or decompressed but can be flexed in at least

one direction without permanently damaging the cross sectional area
3.4
bending radius
centerline radius after bending a duct
3.5
sealed connection length

length of the perimeter where a duct or component is connected with another duct or component

3.6
internal surface area

internal surface area is the sum of each internal perimeter multiplied by the length of that section of the

ductwork

Note 1 to entry: The length of semi-rigid ductwork is the centreline, the length of rigid ductwork is defined in

accordance with EN 14239.
3.7
maximum Service Temperature
STH

highest temperature at which the ducts and fittings, when installed, continue to function within specified

limits of performance
3.8
minimum Service Temperature
STL

lowest temperature at which the ducts and fittings, when installed, continue to function within specified

limits of performance
3.9
pressure drop
difference between total pressure upstream and downstream of component or duct
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EN 17192:2018 (E)
3.10
purpose-designed seal
sealing solution designed, described and delivered by manufacturer
3.11
purpose – designed fixation

connection solution of the ductwork designed, described and delivered by manufacturer

3.12
manufacturer

any natural or legal person who manufactures a construction product or who has such a product designed

or manufactured and markets that product under his name or trademark
4 Symbols
Nomenclature shown in Table 1 is used throughout this document.
Table 1 — Symbols
Symbol Quantity Units
A 2
p Product surface area m
h Hydraulic diameter m
sc Sealed connection length m
A 2
s Internal surface area m
f 3 -1 -2
c Air leakage factor m · s · m
f 3 -1 -2
max Limits leakage rate m · s · m
a Atmospheric pressure Pa
s Static gauge pressure Pa
test Test pressure Pa
q 3 -1
vl measured Measured air leakage volume rate m · s
q 3 -1
vl Leakage volume rate of air flow m · s
t Air temperature °C
5 Specification
5.1 General
The following ductwork parameters shall be specified:
— Air tightness;
— Pressure drop;
— Service temperature;
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EN 17192:2018 (E)
— Reaction to fire;
— Resistance to external pressure;
— Thermal resistance;
— Microbial resistance.
5.2 Air tightness

The air tightness classes and the limits for the leakage rate are defined in Table 2.

Table 2 — Air tightness classes
Air tightness class Air leakage limit (f )
max
Old New 3 -1 -2
m · s · m
ATC 7 Not classified
ATC 6 0,65
0,0675 × p x 10
A ATC 5 0,65 −3
0,027 × p x 10
B ATC 4 0,65
0,009 × p x 10
C ATC 3 0,65
0,003 × p x 10
D ATC 2 0,65 −3
0,001 × p x 10
ATC 1 0,65 −3
0,00033 × p x 10
0,65

NOTE If no leakage is measured the default value for calculation will be 0,0675 × p x 10 .

The operating pressure range of the ductwork is defined by negative and positive press

...

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