SIST EN 144-1:2018
(Main)Respiratory protective devices - Gas cylinder valves - Part 1: Inlet connections
Respiratory protective devices - Gas cylinder valves - Part 1: Inlet connections
This European Standard specifies the dimensions and tolerances as well as the impact resistance and marking requirements of inlet connections for connecting cylinder valves to gas cylinders for respiratory protective devices (RPD).
Atemschutzgeräte - Gasflaschenventile - Teil 1: Eingangsanschlüsse
Diese Europäische Norm legt die Maße und Toleranzen, sowie die Anforderungen an die Schlagfestigkeit und die Kennzeichnung von Eingangsanschlüssen fest, die zum Anschluss von Flaschenventilen an Gasflaschen für Atemschutzgeräte verwendet werden.
Appareils de protection respiratoire - Robinets de bouteille à gaz - Partie 1: Raccords d'entrée
Le présent document spécifie les exigences relatives aux dimensions, aux tolérances, au marquage et à la résistance au choc des raccordements d’entrée destinés à être utilisés dans les appareils de protection respiratoire (APR) pour le raccordement des robinets sur des bouteilles à gaz.
Oprema za varovanje dihal - Ventili za plinske jeklenke - 1. del: Dovodni priključki
Ta evropski standard določa mere in odstopanja ter odpornost proti udarcem in zahteve za označevanje dovodnih priključkov za priključevanje ventilov za jeklenke na plinske jeklenke za opremo za varovanje dihal (RPD).
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Atemschutzgeräte - Gasflaschenventile - Teil 1: EingangsanschlüsseAppareils de protection respiratoire - Robinets de bouteille à gaz - Partie 1: Raccords d'entréeRespiratory protective devices - Gas cylinder valves - Part 1: Inlet connections13.340.30Varovalne dihalne napraveRespiratory protective devicesICS:Ta slovenski standard je istoveten z:EN 144-1:2018SIST EN 144-1:2018en,fr,de01-junij-2018SIST EN 144-1:2018SLOVENSKI
STANDARDSIST EN 144-1:2001/A2:2005SIST EN 144-1:2001/A1:2003SIST EN 144-1:20011DGRPHãþD
SIST EN 144-1:2018
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 144-1
April
t r s z ICS
s uä u v rä u r Supersedes EN
s v væ sã t r r rEnglish Version
Respiratory protective devices æ Gas cylinder valves æ Part
sã Inlet connections Appareils de protection respiratoire æ Robinets de bouteille à gaz æ Partie
sã Raccordements d 5entrée
Atemschutzgeräte æ Gasflaschenventile æ Teil
sã Eingangsanschlüsse This European Standard was approved by CEN on
s { February
t r s zä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Serbiaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey and United Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Rue de la Science 23,
B-1040 Brussels
9
t r s z CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s v væ sã t r s z ESIST EN 144-1:2018
EN 144-1:2018 (E) 2 Contents Page European foreword . 3 1 Scope . 4 2 Normative references . 4 3 Terms and definitions . 4 4 Dimensional and tolerance requirements . 4 4.1 General . 4 4.2 Parallel threads M18x1,5 and M25x2 . 4 4.3 Taper thread 17E . 5 5 Impact resistance . 5 5.1 General . 5 5.2 Testing . 5 6 Marking . 6 7 Information supplied by the manufacturer . 7 Bibliography . 8
SIST EN 144-1:2018
EN 144-1:2018 (E) 3 European foreword This document (EN 144-1:2018) has been prepared by Technical Committee CEN/TC 79 “Respiratory protective devices”, 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 October 2018, and conflicting national standards shall be withdrawn at the latest by October 2018. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN not be held responsible for identifying any or all such patent rights. This document supersedes EN 144-1:2000. The following main technical changes have been made compared to EN 144-1:2000: a) Title changes to read “Respiratory protective devices — Gas cylinder valves — Part 1: Inlet connections” to be in line with Part 2 and Part 3; b) Terms and definition added; c) Normative references EN ISO 11363-1 and EN ISO 15245-1 added to replace Clause 2 “Connection on insert connector”; d) Clause 3 “Impact resistance” adapted to the test specified in EN ISO 10297:2014, Annex A. This document is one part of a three-part standard concerning connections for gas cylinder valves for respiratory protective devices: — Part 1: Inlet connections — Part 2: Outlet connections — Part 3: Outlet connections for diving gases Nitrox and oxygen 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, 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. SIST EN 144-1:2018
EN 144-1:2018 (E) 4 1 Scope This document specifies the dimensions and tolerances as well as the impact resistance and marking requirements of inlet connections for connecting cylinder valves to gas cylinders for respiratory protective devices (RPD). 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 (i
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