EN 13322-1:2003

SLOVENSKI STANDARD
01-december-2003
3UHPLþQHSOLQVNHMHNOHQNH3RQRYQRSROQOMLYHMHNOHQNH1DþUWRYDQMHLQL]GHODYD
GHO-HNOHQNHL]RJOMLþQHJDMHNOD
Transportable gas cylinders - Refillable welded steel gas cylinders - Design and
construction - Part 1: Carbon steel
Ortsbewegliche Gasflaschen - Wiederbefüllbare geschweißte Flaschen aus Stahl -
Gestaltung und Konstruktion - Teil 1: Flaschen aus Kohlenstoffstahl
Bouteilles a gaz transportables - Bouteilles a gaz rechargeables soudées en acier -
Conception et construction - Partie 1: Acier au carbone
Ta slovenski standard je istoveten z: EN 13322-1:2003
ICS:
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 13322-1
NORME EUROPÉENNE
EUROPÄISCHE NORM
March 2003
ICS 23.020.30
English version
Transportable gas cylinders - Refillable welded steel gas
cylinders - Design and construction - Part 1: Carbon steel
Bouteilles à gaz transportables - Bouteilles à gaz Ortsbewegliche Gasflaschen - Wiederbefüllbare
rechargeables soudées en acier - Conception et geschweißte Flaschen aus Stahl - Gestaltung und
construction - Partie 1: Acier au carbone Konstruktion - Teil 1: Flaschen aus Kohlenstoffstahl
This European Standard was approved by CEN on 28 November 2002.
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,
Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovak Republic, 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
© 2003 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 13322-1:2003 E
worldwide for CEN national Members.

Contents
page
Foreword.3
Introduction .4
1 Scope .5
2 Normative references .5
3 Terms, definitions and symbols.6
4 Materials and heat treatment .8
5 Design .8
6 Construction and workmanship.12
7 New design tests.15
8 Batch tests.17
9 Tests on every cylinder .25
10 Failure to meet test requirements .25
11 Records.26
12 Marking .26
Annex A (normative)  Cylinders made from longitudinal seam high frequency induction (HFI) welded
tube by spinning of the end.27
Annex B (normative)  Radiographic examination of welds .29
Annex C (normative)  Description, evaluation of manufacturing defects and conditions for rejection of
welded steel gas cylinders at time of visual inspection .32
Annex D (informative)  Examples of design and batch test certificates.35
Annex E (informative)  Guidance on the application of conformity assessment modules when using
this standard.42
Bibliography .47
Foreword
This document (EN 13322-1:2003) has been prepared by 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 September 2003, and conflicting national standards shall be withdrawn at the
latest by September 2003.
This European Standard has been submitted for reference into the RID and/or in the technical annexes of the ADR.
Therefore in this context the standards listed in the normative references and covering basic requirements of the
RID/ADR not addressed within the present standard are normative only when the standards themselves are
referred to in the RID and/or in the technical annexes of the ADR.
For relationships with EC directives, RID and ADR see informative annex E, which is an integral part of this
document.
This standard is one of a series of two standards concerning refillable welded steel gas cylinders of water
capacities from 0,5 l up to and including 150 l for compressed, liquefied and dissolved gases:
Part 1: Carbon steel
Part 2: Stainless steel
Annexes A, B and C are normative. Annexes D and E are informative.
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, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal,
Slovak Republic, Spain, Sweden, Switzerland and the United Kingdom.
Introduction
The purpose of this European Standard is to provide a specification for the design, manufacture, and testing of
refillable, transportable, welded steel gas cylinders.
The specifications given are based on knowledge of, and experience with, materials, design requirements,
manufacturing processes and control during manufacture, of cylinders in common use in the countries of the CEN
members.
This standard is based on the traditional calculation method. It does not cover other methods such as finite element
analysis (F.E.A) methods or experimental methods.
1 Scope
This European Standard specifies minimum requirements concerning material, design, construction and
workmanship, manufacturing processes and testing of refillable transportable welded carbon steel gas cylinders of
water capacities from 0,5 l up to and including 150 l for compressed, liquefied and dissolved gases.
For acetylene service, additional requirements for the cylinder and the basic requirements for the porous mass are
given in EN 1800. For those cylinders made from high frequency induction (HFI) welded steel tubes, the
requirements are given in annex A.
This standard is primarily for industrial gases other than LPG but may also be applied for LPG. However for
dedicated LPG cylinders, see EN 1442, Transportable refillable welded steel cylinders for liquefied petroleum gas
(LPG) - Design and construction prepared by CEN/TC 286 Liquefied petroleum gas equipment and accessories.
2 Normative references
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 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).
EN 287-1, Approval testing of welders - Fusion welding - Part 1: Steels.
EN 288-1, Specification and qualification of welding procedures for metallic materials - Part 1: General rules for
fusion welding.
EN 288-3, Specification and approval of welding procedures for metallic materials - Part 3: Welding procedure tests
for the arc welding of steels.
EN 473, Non destructive testing - Qualification and certification of NDT personnel - General principles.
EN 962, Transportable gas cylinders - Valve protection caps and valve guards for industrial and medical gas
cylinders - Design, construction and tests.
EN 970, Non-destructive examination of fusion welds - Visual examination.
EN 1089-1, Transportable gas cylinders - Gas cylinder identification (excluding LPG) - Part 1: Stampmarking.
EN 1435, Non-destructive examination of welds - Radiographic examination of welded joints.
EN 1442, Transportable refillable welded steel cylinders for liquefied petroleum gas (LPG) - Design and
construction.
EN 1964-1:1999, Transportable gas cylinders - Specification for the design and construction of refillable
transportable seamless steel gas cylinders of water capacities from 0,5 litre up to and including 150 litres - Part 1:
Cylinders made of seamless steel with an R value of less than 1100 MPa.
m
EN 10002-1, Metallic materials - Tensile testing - Part 1: Method of test at ambient temperature.
EN 10028-1, Flat products made of steels for pressure purposes - Part 1: General requirements.
EN 10028-3, Flat products made of steels for pressure purposes - Part 3: Weldable fine grain steels, normalized.
EN 10028-5, Flat products made of steels for pressure purposes - Part 5: Weldable fine grain steels,
thermomechanically rolled.
EN 10045-1, Metallic materials - Charpy impact test - Part 1: Test method.
EN 10083-1 + A1, Quenched and tempered steels - Part 1: Technical delivery conditions for special steels
(includes amendment A1:1996)
EN 10120, Steel sheet and strip for welded gas cylinders.
EN 10208-2, Steel pipes for pipelines for combustible fluids - Technical delivery conditions - Part 2: Pipes of
requirement class B.
EN 12517, Non-destructive examination of welds - Radiographic examination of welded joints - Acceptance levels.
EN 13445-2, Unfired pressure vessels - Part 2: Materials.
EN 25817, Arc-welded joints in steel - Guidance on quality levels for imperfections (ISO 5817:1992).
EN ISO 11114-1, Transportable gas cylinders - Compatibility of cylinder and valve materials with gas contents -
Part 1: Metallic materials (ISO 11114-1:1997).
ISO 2504:1973, Radiography of welds and vewing conditions for films - Utilization of recommended patterns of
image quality indicators (I.Q.I.).
3 Terms, definitions and symbols
For the purpose of this standard, the following terms, definitions and symbols apply.
3.1 Terms and definitions
3.1.1
yield stress
value corresponding to the lower yield stress, R , or 0,92 · the upper yield stress (R ) or for steels that do not
eL eH
exhibit a defined yield, the 0,2 % proof stress (R )
p0,2
[EN 10002-1]
3.1.2
normalizing
heat treatment in which a cylinder is heated to a uniform temperature above the upper critical point (AC , as
defined in EN 10052) of the steel and then cooled in a controlled atmosphere
3.1.3
stress relieving
heat treatment given to the finished cylinder, the object of which is to reduce the residual stresses without altering
the metallurgical structure of the steel, by heating to a uniform temperature below the lower critical point (AC , as
defined in EN 10052) of the steel and cooling in a still atmosphere
3.1.4
batch
quantity of finished cylinders made consecutively during the same or consecutive days to the same design, size
and material specifications and from the same material supplier for each pressure containing part on the same
automatic welding machines and heat-treated under the same conditions of temperature and duration
NOTE This definition allows different suppliers to be used for the different pressure containing parts within a batch, e.g.
one supplier for heads, another for bases.
3.1.5
design stress factor (F)
ratio of equivalent wall stress at test pressure (p ) to guaranteed minimum yield stress (R )
h e
3.2 Symbols
a Calculated minimum thickness, in millimetres, of the cylindrical shell
a' Guaranteed minimum thickness, in millimetres, of the cylindrical shell (including any corrosion allowance see
7.1)
a Calculated value of a used in the calculation of
...