SIST EN 13445-5:2002/A2:2005
(Amendment)Unfired pressure vessels - Part 5: Inspection and testing
Unfired pressure vessels - Part 5: Inspection and testing
To define the pressure for the proof test more precisely and to determine additional requirements to obtain an equivalent level of safety when the test pressure has to be reduced on account of a weak component
Unbefeuerte Druckbehalter - Teil 5: Inspektion und Prüfung
Récipients sous pression non soumis a la flamme - Partie 5: Inspection et contrôles
Neogrevane tlačne posode – 5. del: Kontrola in preskušanje
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Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 13445-5:2002/A2:2005
01-november-2005
1HRJUHYDQHWODþQHSRVRGH±GHO .RQWURODLQSUHVNXãDQMH
Unfired pressure vessels - Part 5: Inspection and testing
Unbefeuerte Druckbehalter - Teil 5: Inspektion und Prüfung
Récipients sous pression non soumis a la flamme - Partie 5: Inspection et contrôles
Ta slovenski standard je istoveten z: EN 13445-5:2002/A2:2005
ICS:
23.020.30
SIST EN 13445-5:2002/A2:2005 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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EUROPEAN STANDARD EN 13445-5:2002/A2
NORME EUROPÉENNE
EUROPÄISCHE NORM
June 2005
ICS 23.020.30
English version
Unfired pressure vessels - Part 5: Inspection and testing
Récipients sous pression non soumis à la flamme - Partie Unbefeuerte Druckbehalter - Teil 5: Inspektion und Prüfung
5: Inspection et contrôles
This amendment A2 modifies the European Standard EN 13445-5:2002; it was approved by CEN on 30 December 2004.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for inclusion of this
amendment into the relevant national standard without any alteration. Up-to-date lists and bibliographical references concerning such
national standards may be obtained on application to the Central Secretariat or to any CEN member.
This amendment 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 Central Secretariat has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,
Slovenia, 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
© 2005 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 13445-5:2002/A2:2005: E
worldwide for CEN national Members.
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EN 13445-5:2002/A2:2005 (E)
Foreword
This European Standard (EN 13445-5:2002/A2:2005) has been prepared by Technical Committee
CEN/TC 54 “Unfired Pressure Vessels”, the secretariat of which is held by BSI.
This document includes the text of the amendment itself. The corrected pages of EN 13445-5 will be
delivered as issue 14 of the standard.
This Amendment to the European Standard EN 13445-5:2002 shall be given the status of a national
standard, either by publication of an identical text or by endorsement, at the latest by December 2005, and
conflicting national standards shall be withdrawn at the latest by December 2005.
This document has been prepared under a mandate given to CEN by the European Commission and the
European Free Trade Association, and supports essential requirements of EU Directive(s).
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland
and United Kingdom.
2 Normative references
Insert:
EN 895:1995, Destructive tests on welds in metallic materials — Transverse tensile test
10 Final assessment
10.2.3.3 Standard hydrostatic test
Replace 10.2.3.3.1 by:
10.2.3.3.1 For a single-compartment vessel, subjected to internal pressure, working below the creep range,
and designed according to testing group 1, 2 and 3, the test pressure, applied as internal pressure, shall be
as specified in a) or b) and if necessary adjusted as specified in c).
a) The test pressure of the vessel shall be determined as follows providing all the conditions below can be
met for the main pressure bearing parts (e.g. shells, ends, tubesheets of heat exchangers, tube bundles,
main flanges) and bolting associated to main flanges. This does not include flanges and bolting designed
according to the rules of paragraph 11.4.2 of EN 13445-3.
NOTE The rules of paragraph 11.4.2 of EN 13445-3 deal with the use of standard flanges without calculation.
2
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EN 13445-5:2002/A2:2005 (E)
1)
P does not differ from the maximum allowable pressure , as a
the calculation pressure P
s
consequence, for example, of the static head, by more than 3 %
f
a
the ratio for materials in a different main pressure bearing part or bolting associated to a main
f
t
s
f
a
flange does not differ by more than 3 % from the ratio of the main pressure-bearing part or
f
t
s
bolting used in the formula (10.2.3.3.1-1) to determine .
P
t
the su
...
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