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CEN

prEN 15780

(Main)

Ventilation for buildings - Ductwork - Cleanliness of ventilation systems

Ventilation for buildings - Ductwork - Cleanliness of ventilation systems

This document specifies general requirements and gives guidelines for ventilation systems except for industrial, medical and laboratory facilities.
This document also specifies cleanliness criteria and procedures necessary in assessing and maintaining the cleanliness of ventilation systems over their lifetime from design and installation to maintenance.
This document applies to both new and existing ventilation systems with, and without, air conditioning and kitchen extract systems.

Lüftung von Gebäuden - Luftleitungen - Sauberkeit von Lüftungsanlagen

Dieses Dokument legt allgemeine Anforderungen fest und enthält Richtlinien für Lüftungsanlagen, außer für Industrie-, Medizin- und Laboreinrichtungen.
Dieses Dokument legt außerdem Kriterien für die Sauberkeit und Verfahren fest, die zur Bewertung und Instandhaltung der Sauberkeit von Lüftungsanlagen über ihre Lebensdauer hinweg, von der Auslegung über die Installation bis zur Wartung, notwendig sind.
Dieses Dokument gilt für neue und bestehende Lüftungsanlagen mit und ohne Klimatisierung und Küchenabluftanlagen.

Ventilation des bâtiments - Réseaux de conduits - Propreté des systèmes de ventilation

Le présent document spécifie les exigences générales et donne les modes opératoires pour les systèmes de ventilation à l’exclusion des installations industrielles, médicales et de laboratoire.
Le présent document spécifie également les critères de propreté et les modes opératoires nécessaires à l'évaluation et au maintien de la propreté des systèmes de ventilation tout au long de leur durée de vie, depuis la conception et l'installation jusqu'à l'entretien.
Le présent document s’applique aux systèmes de ventilation neufs et existants avec, et sans, conditionnement d'air et systèmes d’extraction de cuisine.

Prezračevanje stavb - Kanali - Čistoča prezračevalnih sistemov

General Information

Status
Not Published
Publication Date
13-Jul-2025
ICS
91.140.30 - Ventilation and air-conditioning systems
Technical Committee
CEN/TC 156 - Ventilation for buildings
Drafting Committee
CEN/TC 156/WG 3 - Ductwork
Current Stage
4020 - Submission to enquiry - Enquiry
Start Date
01-Feb-2024
Due Date
24-Feb-2024
Completion Date
01-Feb-2024
Ref Project
oSIST prEN 15780:2024 - Ventilation for buildings - Ductwork - Cleanliness of ventilation systems

Relations

Revises
EN 15780:2011 - Ventilation for buildings - Ductwork - Cleanliness of ventilation systems
Effective Date
21-Jun-2023

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SLOVENSKI STANDARD
oSIST prEN 15780:2024
01-april-2024
Prezračevanje stavb - Kanali - Čistoča prezračevalnih sistemov
Ventilation for buildings - Ductwork - Cleanliness of ventilation systems
Lüftung von Gebäuden - Luftleitungen - Sauberkeit von Lüftungsanlagen
Ventilation des bâtiments - Réseaux de conduits - Propreté des systèmes de ventilation
Ta slovenski standard je istoveten z: prEN 15780
ICS:
91.060.40 Dimniki, jaški, kanali Chimneys, shafts, ducts
91.140.30 Prezračevalni in klimatski Ventilation and air-
sistemi conditioning systems
oSIST prEN 15780:2024 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN 15780:2024

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oSIST prEN 15780:2024


DRAFT
EUROPEAN STANDARD
prEN 15780
NORME EUROPÉENNE

EUROPÄISCHE NORM

February 2024
ICS 91.140.30 Will supersede EN 15780:2011
English Version

Ventilation for buildings - Ductwork - Cleanliness of
ventilation systems
Ventilation des bâtiments - Réseaux de conduits - Lüftung von Gebäuden - Luftleitungen - Sauberkeit von
Propreté des systèmes de ventilation Lüftungsanlagen
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee
CEN/TC 156.

If this draft becomes a European Standard, 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.

This draft European Standard 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye 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 document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.


EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2024 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 15780:2024 E
worldwide for CEN national Members.

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oSIST prEN 15780:2024
prEN 15780:2024 (E)
Contents Page
European foreword . 5
Introduction . 6
1 Scope . 7
2 Normative references . 7
3 Terms and definitions . 7
4 Symbols and units . 7
5 Criteria for cleanliness and assessment . 8
5.1 General considerations . 8
5.2 Assessment of the need for cleaning . 8
5.3 Design and handing over information . 8
5.4 Determination of cleaning interval . 9
5.5 Assessment of the cleanliness level after cleaning . 9
6 Methodology .
...

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- EN 12237, Ventilation for buildings - Ductwork - Strength and leakage of circular sheet metal ducts;
- EN 13141 1, Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 1: Externally and internally mounted air transfer devices;
- EN 13141 2, Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 2: Exhaust and supply air terminal devices;
- EN 13141 9, Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 9: externally mounted humidity controlled air transfer device;
- EN 13141 10, Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 10: humidity controlled extract air terminal device;
- EN 15727, Ventilation for buildings - Ducts and ductwork components, leakage classification and testing.
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