EN ISO 15245-1:2021

Gas cylinders - Parallel threads for connection of valves to gas cylinders - Part 1: Specification (ISO 15245-1:2021)

This document specifies definitions, dimensions and tolerances of parallel screw threads of M30 x 2, M25 x 2 and M18 x 1,5, for the connection of valves to medical and industrial gas cylinders.
This document does not contain the connection requirements for:
—    mechanical strength;
—    gas tightness;
—    capability of repeated assembly and dismounting operations (this aspect is covered in ISO 13341).

Ortsbewegliche Gasflaschen - Zylindrische Gewinde für den Anschluss von Ventilen an Gasflaschen - Teil 1: Spezifikation (ISO 15245-1:2021)

Dieses Dokument legt Begriffe, Maße und Toleranzen für zylindrische Gewinde M30 × 2, M25 × 2 und M18 × 1,5 für den Anschluss von Ventilen an Gasflaschen für den medizinischen und industriellen Gebrauch fest.
Dieses Dokument enthält keine Anforderungen an die Verbindung hinsichtlich
- der mechanischen Festigkeit,
- der Gasdichtheit, und
- der Fähigkeit, eine Reihe von Montagen und Demontagen unbeschadet zu überstehen (dieser Aspekt wird in ISO 13341 behandelt).

Bouteilles à gaz - Filetages parallèles pour le raccordement des robinets sur les bouteilles à gaz - Partie 1: Spécification (ISO 15245-1:2021)

Le présent document spécifie les définitions, les dimensions et les tolérances des filetages parallèles M30 x 2, M25 x 2 et M18 x 1,5, destinés au raccordement des robinets sur des bouteilles à gaz médicales ou industrielles.
Le présent document ne spécifie pas les exigences de raccordement pour les éléments suivants:
—    la résistance mécanique;
—    l’étanchéité au gaz;
—    la capacité à répéter les opérations de montage et de démontage (cet aspect est couvert par l’ISO 13341).

Plinske jeklenke - Cilindrični navoji za priključitev ventilov na plinske jeklenke - 1. del: Specifikacija (ISO 15245-1:2021)

General Information

• Status: Published
• Publication Date: 08-Jun-2021
• Withdrawal Date: 30-Dec-2021
• ICS: 23.020.35 - Gas cylinders
• Technical Committee: CEN/TC 23 - Transportable gas cylinders
• Drafting Committee: CEN/TC 23/WG 20 - Cylinder design - Fittings
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 09-Jun-2021
• Completion Date: 09-Jun-2021
• Ref Project: SIST EN ISO 15245-1:2021 - Gas cylinders - Parallel threads for connection of valves to gas cylinders - Part 1: Specification (ISO 15245-1:2021)

Relations

• Replaces: EN ISO 15245-1:2001 - Gas cylinders - Parallel threads for connection of valves to gas cylinders - Part 1: Specification (ISO 15245-1:2001)
• Effective Date: 16-Jun-2021
• Replaces: EN ISO 15245-1:2001/A1:2013 - Gas cylinders - Parallel threads for connection of valves to gas cylinders - Part 1: Specification (ISO 15245-1:2001/Amd 1:2013)
• Effective Date: 16-Jun-2021

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 15245-1:2021
01-september-2021
Nadomešča:
SIST EN ISO 15245-1:2002
SIST EN ISO 15245-1:2002/A1:2013
Plinske jeklenke - Cilindrični navoji za priključitev ventilov na plinske jeklenke - 1.
del: Specifikacija (ISO 15245-1:2021)
Gas cylinders - Parallel threads for connection of valves to gas cylinders - Part 1:
Specification (ISO 15245-1:2021)
Ortsbewegliche Gasflaschen - Zylindrische Gewinde für den Anschluss von Ventilen an
Gasflaschen - Teil 1: Spezifikation (ISO 15245-1:2021)
Bouteilles à gaz - Filetages parallèles pour le raccordement des robinets sur les
bouteilles à gaz - Partie 1: Spécification (ISO 15245-1:2021)
Ta slovenski standard je istoveten z: EN ISO 15245-1:2021
ICS:
21.040.30 Posebni navoji Special screw threads
23.020.35 Plinske jeklenke Gas cylinders
SIST EN ISO 15245-1:2021 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN ISO 15245-1:2021

---------------------- Page: 2 ----------------------
SIST EN ISO 15245-1:2021


EN ISO 15245-1
EUROPEAN STANDARD

NORME EUROPÉENNE

June 2021
EUROPÄISCHE NORM
ICS 23.020.35 Supersedes EN ISO 15245-1:2001, EN ISO 15245-
1:2001/A1:2013
English Version

Gas cylinders - Parallel threads for connection of valves to
gas cylinders - Part 1: Specification (ISO 15245-1:2021)
Bouteilles à gaz - Filetages parallèles pour le Ortsbewegliche Gasflaschen - Zylindrische Gewinde für
raccordement des robinets sur les bouteilles à gaz - den Anschluss von Ventilen an Gasflaschen - Teil 1:
Partie 1: Spécification (ISO 15245-1:2021) Spezifikation (ISO 15245-1:2021)
This European Standard was approved by CEN on 16 May 2021.

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
© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 15245-1:2021 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------
SIST EN ISO 15245-1:2021
EN ISO 15245-1:2021 (E)
Contents Page
European foreword . 3

2

---------------------- Page: 4 ----------------------
SIST EN ISO 15245-1:2021
EN ISO 15245-1:2021 (E)
European foreword
This document (EN ISO 15245-1:2021) has been prepared by Technical Committee ISO/TC 58 "Gas
cylinders" in collaboration with Technical Committee CEN/TC 23 “Transportable gas cylinders” 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 December 2021, and conflicting national standards
shall be withdrawn at the latest by December 2021.
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 ISO 15245-1:2001.
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 15245-1:2021 has been approved by CEN as EN ISO 15245-1:2021 without any
modification.

3
...