SIST EN 13445-6:2014/A2:2019

Unfired pressure vessels - Part 6: Requirements for the design and fabrication of pressure vessels and pressure parts constructed from spheroidal graphite cast iron

This European Standard specifies requirements for the design, materials, manufacturing and testing of pressure vessels and pressure vessel parts intended for use with a maximum allowable pressure, PS, equal or less than 100 bar and shell wall thicknesses not exceeding 60 mm, which are constructed of ferritic or austenitic spheroidal graphite cast iron. The thickness limitation of the shell does not apply to thickness of flanges, reinforcements, bosses etc.
The allowable grades do not include lamellar graphite cast iron grades for ferritic and austenitic grades, which are explicitly excluded from this European Standard because of low elongation and brittle material behaviour, which requires the use of different safety factors and a different approach.
NOTE 1   Austenitic spheroidal graphite cast iron grades are principally used for high and low temperature applications and for their corrosion resistance properties.
NOTE 2   The allowable grades of spheroidal graphite cast iron are listed in Tables 3 and Tables 4. Service conditions are given in Clause 4.

Unbefeuerte Druckbehälter - Teil 6: Anforderungen an die Konstruktion und Herstellung von Druckbehältern und Druckbehälterteilen aus Gusseisen mit Kugelgraphit

Récipients sous pression non soumis à la flamme - Partie 6 : Exigences pour la conception et la fabrication des récipients sous pression et des parties sous pression moulés en fonte à graphite sphéroïdal

Neogrevane (nekurjene) tlačne posode - 6. del: Zahteve za konstruiranje in proizvodnjo tlačnih posod in tlačnih delov posode iz nodularne litine - Dopolnilo A2

Amandma A2:2019 je dodatek k standardu SIST EN 13445-6:2014.
Ta evropski standard določa zahteve za konstruiranje, materiale, proizvodnjo in preskušanje tlačnih posod in tlačnih delov posod, namenjenih uporabi z najvišjim dovoljenim tlakom, ki je enak ali manjši od 100 barov, ter z debelinami stene lupine, ki ne presegajo 60 mm, ki so izdelani iz feritnih ali avstenitnih nodularnih litin. Omejitev debeline lupine se ne uporablja za debelino prirobnic, armatur, glav itd. Dovoljeni razredi ne zajemajo razredov lamelarnih železovih litin za feritne in avstenitne razrede, ki so izrecno izključeni iz tega evropskega standarda zaradi majhnega podaljšanja ter obnašanja krhkega materiala, ki zahteva uporabo drugačnih varnostnih dejavnikov in drugačnega pristopa. OPOMBA 1: Razredi avstenitnih nodularnih litin se uporabljajo predvsem pri nizkih in visokih temperaturah ter zaradi njihovih lastnosti odpornosti proti koroziji. OPOMBA 2: Dovoljeni razredi nodularnih litin so navedeni v preglednicah 3 in 4. Pogoji uporabe so podani v točki 4.

General Information

• Status: Withdrawn
• Public Enquiry End Date: 09-Aug-2017
• Publication Date: 09-Dec-2018
• Withdrawal Date: 13-Dec-2021
• ICS: 23.020.32 - Pressure vessels
• ICS: 77.140.01 - Iron and steel products in general
• Technical Committee: TLP - Pressure vessels
• Current Stage: 9900 - Withdrawal (Adopted Project)
• Start Date: 14-Dec-2021
• Due Date: 06-Jan-2022
• Completion Date: 14-Dec-2021
• Directive: 2014/68/EU - Directive 2014/68/EU of the European Parliament and of the Council of 15 May 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of pressure equipment
• Mandate: M/071 - Mandate to CEN for standardization in the field of Pressure equipment
• Ref Project: EN 13445-6:2014/A2:2018 - Unfired pressure vessels - Part 6: Requirements for the design and fabrication of pressure vessels and pressure parts constructed from spheroidal graphite cast iron

Relations

• Amends: SIST EN 13445-6:2014 - Unfired pressure vessels - Part 6: Requirements for the design and fabrication of pressure vessels and pressure parts constructed from spheroidal graphite cast iron
• Effective Date: 01-Jan-2019
• Replaced By: SIST EN 13445-6:2021 - Unfired pressure vessels - Part 6: Requirements for the design and fabrication of pressure vessels and pressure parts constructed from spheroidal graphite cast iron
• Effective Date: 01-Jan-2022

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 13445-6:2014/A2:2019
01-januar-2019
1HRJUHYDQHQHNXUMHQHWODþQHSRVRGHGHO=DKWHYH]DNRQVWUXLUDQMHLQ
SURL]YRGQMRWODþQLKSRVRGLQWODþQLKGHORYSRVRGHL]QRGXODUQHOLWLQH'RSROQLOR
$
Unfired pressure vessels - Part 6: Requirements for the design and fabrication of
pressure vessels and pressure parts constructed from spheroidal graphite cast iron
Unbefeuerte Druckbehälter - Teil 6: Anforderungen an die Konstruktion und Herstellung
von Druckbehältern und Druckbehälterteilen aus Gusseisen mit Kugelgraphit
Récipients sous pression non soumis à la flamme - Partie 6 : Exigences pour la
conception et la fabrication des récipients sous pression et des parties sous pression
moulés en fonte à graphite sphéroïdal
Ta slovenski standard je istoveten z: EN 13445-6:2014/A2:2018
ICS:
23.020.32 7ODþQHSRVRGH Pressure vessels
77.140.01 Železni in jekleni izdelki na Iron and steel products in
splošno general
SIST EN 13445-6:2014/A2:2019 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 13445-6:2014/A2:2019

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SIST EN 13445-6:2014/A2:2019


EN 13445-6:2014/A2
EUROPEAN STANDARD

NORME EUROPÉENNE

November 2018
EUROPÄISCHE NORM
ICS 23.020.30
English Version

Unfired pressure vessels - Part 6: Requirements for the
design and fabrication of pressure vessels and pressure
parts constructed from spheroidal graphite cast iron
Récipients sous pression non soumis à la flamme - Unbefeuerte Druckbehälter - Teil 6: Anforderungen an
Partie 6 : Exigences pour la conception et la fabrication die Konstruktion und Herstellung von Druckbehältern
des récipients sous pression et des parties sous und Druckbehälterteilen aus Gusseisen mit
pression moulés en fonte à graphite sphéroïdal Kugelgraphit
This amendment A2 modifies the European Standard EN 13445-6:2014; it was approved by CEN on 27 May 2018.

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 CEN-CENELEC Management Centre 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 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, 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 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
© 2018 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 13445-6:2014/A2:2018 E
worldwide for CEN national Members.

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SIST EN 13445-6:2014/A2:2019
EN 13445-6:2014/A2:2018 (E)
Contents Page
European foreword . 3
1 Modification to D.5, General . 4
2 Modification to D.6.3, Fatigue design curves . 4
3 Modification to D.7.4, Allowable number of cycles . 4
4 Modifications to G.2.2, Cover thickness, pressure to convex side . 4
5 Modification to G.2.3, Pressure to concave side . 4
6 Modification to Annex ZA (informative), Relationship between this European
Standard and the essential requirements of Directive 2014/68/EU aimed to be
covered. 5

2

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SIST EN 13445-6:2014/A2:2019
EN 13445-6:2014/A2:2018 (E)
European foreword
This document (EN 13445-6:2014/A2:2018) has been prepared by Technical Committee CEN/TC 54
“Unfired pressure vessels”, 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 May 2019, and conflicting national standards shall be
withdrawn at the latest by May 2019.
Attention is drawn to the possibi
...