EN ISO 15245-1:2001

SLOVENSKI STANDARD
01-maj-2002
3OLQVNHMHNOHQNH&LOLQGULþQLQDYRML]DSULNOMXþLWHYYHQWLORYQDMHNOHQNHGHO
6SHFLILNDFLMD,62
Gas cylinders - Parallel threads for connection of valves to gas cylinders - Part 1:
Specification (ISO 15245-1:2001)
Ortsbewegliche Gasflaschen - Zylindrische Gewinde für den Anschluss von Ventilen an
Gasflaschen - Teil 1: Spezifikation (ISO 15245-1:2001)
Bouteilles a gaz - Filetages paralleles pour le raccordement des robinets sur les
bouteilles a gaz - Partie 1: Spécifications (ISO 15245-1:2001)
Ta slovenski standard je istoveten z: EN ISO 15245-1:2001
ICS:
21.040.30 Posebni navoji Special screw threads
23.020.30 7ODþQHSRVRGHSOLQVNH Pressure vessels, gas
MHNOHQNH cylinders
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN ISO 15245-1
NORME EUROPÉENNE
EUROPÄISCHE NORM
October 2001
ICS 23.020.30
English version
Gas cylinders - Parallel threads for connection of valves to gas
cylinders - Part 1: Specification (ISO 15245-1:2001)
Bouteilles à gaz - Filetages parallèles pour le raccordement Ortsbewegliche Gasflaschen - Zylindrische Gewinde für
des robinets sur les bouteilles à gaz - Partie 1: den Anschluss von Ventilen an Gasflaschen - Teil 1:
Spécifications (ISO 15245-1:2001) Spezifikation (ISO 15245-1:2001)
This European Standard was approved by CEN on 5 October 2001.
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 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 Management Centre has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,
Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2001 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 15245-1:2001 E
worldwide for CEN national Members.

CORRECTED  2002-10-09
Foreword
This document (EN ISO 15245-1:2001) 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 April 2002, and conflicting national
standards shall be withdrawn at the latest by April 2002.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of
the following countries are bound to implement this European Standard: Austria, Belgium,
Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy,
Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United
Kingdom.
Endorsement notice
The text of ISO 15245-1:2001 has been approved by CEN as EN ISO 15245-1:2001 without
any modifications.
NOTE Normative references to International Standards are listed in Annex ZA (normative).
Annex ZA
(normative)
Normative references to international publications
with their relevant European publications
This European Standard incorporates by dated or undated reference, provisions from other
publications. These normative references are cited at the appropriate places in the text and the
publications are listed hereafter. For dated references, subsequent amendments to or revisions
of any of these publications apply to this European Standard only when incorporated in it by
amendment or revision. For undated references the latest edition of the publication referred to
applies (including amendments).
NOTE Where an International Publication has been modified by common modifications,
indicated by (mod.), the relevant EN/HD applies.
Publication Year Title EN Year
ISO 286-1 1988 ISO system of limits and fits - EN 20286-1 1993
Part 1: Bases of tolerances,
deviations and fits
ISO 11114-2 2000 Transportable gas cylinders - EN ISO 11114-2 2000
Compatibility of cylinder and valve
materials with gas contents - Part
2: Non-metallic materials
INTERNATIONAL ISO
STANDARD 15245-1
First edition
2001-10-15
Gas cylinders — Parallel threads for
connection of valves to gas cylinders —
Part 1:
Specification
Bouteilles à gaz — Filetages parallèles pour le raccordement des robinets
sur les bouteilles à gaz —
Partie 1: Spécifications
Reference number
ISO 15245-1:2001(E)
©
ISO 2001
ISO 15245-1:2001(E)
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ISO 15245-1:2001(E)
Contents Page
Foreword.iv
Introduction .v
1 Scope .1
2 Normative references .1
3 Terms and definitions.2
4 Requirements .3
4.1 Thread rotation.3
4.2 Thread profile .4
4.3 Pitch .4
4.4 Thread dimensions .6
5 Thread end finish .6
6 Identification.6
Bibliography .8
ISO 15245-1:2001(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO
member bodies). The work of preparing International Standards is normally carried out through ISO technical
committees. Each member body interested in a subject for which a technical committee has been established has
the right to be represented on that committee. International organizations, governmental and non-governmental, in
liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical
Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with
...