EN ISO 9090:2019
(Main)Gas tightness of equipment for gas welding and allied processes (ISO 9090:2019)
Gas tightness of equipment for gas welding and allied processes (ISO 9090:2019)
This document specifies the maximum external gas leakage rates which are acceptable for equipment used for welding, cutting and allied processes and provides the procedures of measurement.
It applies to individual components which are used in the gas supply to a blowpipe from the connecting point of the hose (outlet of the cylinder valve or connecting point to a gas supply plant). It does not apply to gas supply plant.
NOTE Specific requirements on the test method and conditions/procedure for measurement of the maximum external leakages can be given in individual standards, e.g. ISO 9012 for air-aspirated hand blowpipes. Concerning the method and the conditions to be applied, the individual standard takes precedence over this document. The maximum external leakages according to this document apply.
Gasdichtheit von Geräten für Gasschweißen und verwandte Verfahren (ISO 9090:2019)
Dieses Dokument legt die maximalen äußeren Gasleckraten fest, die für Geräte für Gasschweißen, Schneiden und verwandte Verfahren zulässig sind und nennt die Verfahren zur Messung.
Es gilt für einzelne Teile, die von der Gasversorgung bis zum Brenner ab Verbindungspunkt des Schlauches (Abgang des Flaschenventils oder Verbindungspunkt der Gasversorgungsanlage) verwendet werden. Es gilt nicht für Gasversorgungsanlagen selbst.
ANMERKUNG Spezifische Anforderungen an die Prüfverfahren und Randbedingungen/ Vorgehensweise zur Messung der maximalen äußeren Leckagen können in separaten Normen angegeben sein, z. B. in ISO 9012 für Handbrenner für angesaugte Luft. Im Hinblick auf das Verfahren und die Randbedingungen, die eingehalten werden müssen, hat die jeweilige Norm Vorrang vor diesem Dokument. Es gelten die maximalen äußeren Leckagen nach diesem Dokument.
Étanchéité aux gaz des appareils pour soudage aux gaz et techniques connexes (ISO 9090:2019)
Le présent document spécifie les niveaux de fuite de gaz externe maximale admissible pour les appareils utilisés pour le soudage, le coupage et les techniques connexes et fournit des méthodes de mesure.
Il s'applique aux composants individuels utilisés pour alimenter un chalumeau, à partir du point de raccordement du tuyau (sortie du robinet de la bouteille ou point de raccordement à une installation de distribution de gaz). Il ne s'applique pas aux installations de distribution de gaz.
NOTE Des exigences spécifiques sur la méthode d'essai et les conditions/procédure de mesure des fuites externes maximales peuvent être données dans les normes, e.g. l'ISO 9012 pour les chalumeaux manuels aéro-gaz à air aspiré. Au sujet de la méthode et des conditions à appliquer, la norme prend le dessus sur le présent document. Les fuites externes maximales selon le présent document s'appliquent.
Tesnost opreme za plamensko varjenje in sorodne postopke (ISO 9090:2019)
Ta dokument določa maksimalne stopnje puščanja zunanjega plina, sprejemljive za opremo, ki se uporablja pri varjenju, rezanju in sorodnih postopkih, ter navaja postopke merjenja. Uporablja se za posamezne komponente, ki se uporabljajo pri dovodu plina do gorilnikov od točke povezovanja cevi (izhod ventila za jeklenke ali točka povezovanja z obratom za dovod plina). Ne uporablja se za obrat za dovod plina.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 9090:2020
01-marec-2020
Nadomešča:
SIST EN 29090:1998
Tesnost opreme za plamensko varjenje in sorodne postopke (ISO 9090:2019)
Gas tightness of equipment for gas welding and allied processes (ISO 9090:2019)
Gasdichtheit von Geräten für Gasschweißen und verwandte Verfahren (ISO 9090:2019)
Étanchéité aux gaz des appareils pour soudage aux gaz et techniques connexes (ISO
9090:2019)
Ta slovenski standard je istoveten z: EN ISO 9090:2019
ICS:
25.160.30 Varilna oprema Welding equipment
SIST EN ISO 9090:2020 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN ISO 9090:2020
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SIST EN ISO 9090:2020
EN ISO 9090
EUROPEAN STANDARD
NORME EUROPÉENNE
November 2019
EUROPÄISCHE NORM
ICS 25.160.30 Supersedes EN 29090:1992
English Version
Gas tightness of equipment for gas welding and allied
processes (ISO 9090:2019)
Étanchéité aux gaz des appareils pour soudage aux gaz Gasdichtheit von Geräten für Gasschweißen und
et techniques connexes (ISO 9090:2019) verwandte Verfahren (ISO 9090:2019)
This European Standard was approved by CEN on 26 October 2019.
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, Republic of North Macedonia, 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
© 2019 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 9090:2019 E
worldwide for CEN national Members.
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SIST EN ISO 9090:2020
EN ISO 9090:2019 (E)
Contents Page
European foreword . 3
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SIST EN ISO 9090:2020
EN ISO 9090:2019 (E)
European foreword
This document (EN ISO 9090:2019) has been prepared by Technical Committee ISO/TC 44 "Welding
and allied processes" in collaboration with Technical Committee CEN/TC 121 “Welding and allied
processes” the secretariat of which is held by DIN.
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 May 2020, and conflicting national standards shall be
withdrawn at the latest by May 2020.
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.
This document supersedes EN 29090:1992.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: 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, Turkey and the
United Kingdom.
Endorsement notice
The text of ISO 9090:2019 has been approved by CEN as EN ISO 9090:2019 without any modification.
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SIST EN ISO 9090:2020
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SIST EN ISO 9090:2020
INTERNATIONAL ISO
STANDARD 9090
Second edition
2019-10
Gas tightness of equipment for gas
welding and allied processes
Étanchéité aux gaz des appareils pour soudage aux gaz et techniques
connexes
Reference number
ISO 9090:2019(E)
©
ISO 2019
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SIST EN ISO 9090:2020
ISO 9090:2019(E)
COPYR
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