EN ISO 4126-6:2014

Safety devices for protection against excessive pressure - Part 6: Application, selection and installation of bursting disc safety devices (ISO 4126-6:2014)

ISO 4126-6:2014 gives guidance on the application, selection and installation of bursting disc safety devices used to protect pressure equipment from excessive pressure and/or excessive vacuum.

Sicherheitseinrichtungen gegen unzulässigen Überdruck - Teil 6: Berstscheibeneinrichtungen; Anwendung, Auswahl und Einbau (ISO 4126-6:2014)

Diese Norm enthält Leitlinien für die Anwendung, die Auswahl und den Einbau von Berstscheiben-einrichtungen, die zum Schutz von Druckgeräten gegen unzulässigen Über- und/oder Unterdruck eingesetzt werden.
Anhang A enthält eine Checkliste mit den Angaben, die der Käufer dem Hersteller zur Verfügung stellen muss.
Anhang B enthält Leitlinien zur Bestimmung des Zeitraums bis zum Austausch einer Berstscheibe, Anhang C enthält Leitlinien zur Bestimmung des Ausflussmassenstroms einer Druckentlastungs¬einrichtung, die eine Berstscheibeneinrichtung enthält (bei einphasigen Medien (Fluiden)).
Anhang E ist ein nicht verbindlich vorgeschriebenes Verfahren zur Bestimmung des Strömungswiderstandes einer Berstscheibeneinheit.
Anhang F ist ein nicht verbindlich vorgeschriebenes Verfahren für die Bauartprüfung von Berstscheiben-einrichtungen.
Anhang G enthält typische Leistungsmerkmale für verschiedene Bauarten von Berstscheibeneinrichtungen.
Die Anforderungen an die Herstellung, Überwachung, Prüfung, Kennzeichnung, Zertifizierung und Verpackung von Berstscheibeneinrichtungen sind in Teil 2 von EN ISO 4126 enthalten.

Dispositifs de sécurité pour protection contre les pressions excessives - Partie 6: Application, sélection et installation des dispositifs de sûreté à disque de rupture (ISO 4126-6:2014)

L'ISO 4126-6:2014 donne des lignes directrices pour l'application, la sélection et l'installation de dispositifs de sûreté à disque de rupture utilisés pour protéger les équipements sous pression contre des pressions excessives et/ou des dépressions excessives.

Naprave za varovanje pred visokim tlakom - 6. del: Uporaba, izbira in vgradnja razpočnih membran (ISO 4126-6:2014)

Standard EN ISO 4126-6 podaja smernice za uporabo, izbiro in vgradnjo varnostnih naprav z razpočnimi membranami, ki se uporabljajo za zaščito tlačne opreme pred visokim tlakom in/ali prekomernim vakuumom. Priloga A vsebuje kontrolni seznam informacij, ki jih mora kupec izročiti proizvajalcu. Priloga B podaja smernice o časovnem obdobju, v katerem je treba zamenjati razpočno membrano, Priloga C pa smernice za določitev masnega pretoka enofaznih tekočin v sistemu za razbremenitev tlaka, ki vsebuje varnostno napravo z razpočno membrano. Postopek v prilogi E ni obvezen za vzpostavitev pretočnega upora sestava z razpočno membrano. Postopek v prilogi F ni obvezen za preskus tipa varnostnih naprav z razpočno membrano. Priloga G ponuja tipične značilnosti delovanja za različne tipe varnostnih naprav z razpočnimi membranami. Zahteve za proizvodnjo, pregled, preskušanje, označevanje, certificiranje in pakiranje varnostnih naprav z razpočnimi membranami so podane v standardu ISO 4126-2.

General Information

• Status: Published
• Publication Date: 17-Jun-2014
• Withdrawal Date: 30-Dec-2014
• ICS: 13.240 - Protection against excessive pressure
• Technical Committee: CEN/TC 69 - Industrial valves
• Drafting Committee: CEN/TC 69/WG 10 - Safety devices against excessive pressure
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 18-Jun-2014
• Completion Date: 18-Jun-2014
• Directive: 97/23/EC - Directive 97/23/EC of the European Parliament and of the Council of 29 May 1997 on the approximation of the laws of the Member States concerning pressure equipment
• Mandate: M/071 - Mandate to CEN for standardization in the field of Pressure equipment
• Ref Project: SIST EN ISO 4126-6:2014 - Safety devices for protection against excessive pressure - Part 6: Application, selection and installation of bursting disc safety devices (ISO 4126-6:2014)

Relations

• Replaces: EN ISO 4126-6:2003/AC:2006 - Safety devices for protection against excessive pressure - Part 6: Application, selection and installation of bursting disc safety devices (ISO 4126-6:2003)
• Effective Date: 25-Jun-2014
• Replaces: EN ISO 4126-6:2003 - Safety devices for protection against excessive pressure - Part 6: Application, selection and installation of bursting disc safety devices (ISO 4126-6:2003)
• Effective Date: 25-Jun-2014

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 4126-6:2014
01-september-2014
1DGRPHãþD
SIST EN ISO 4126-6:2004
SIST EN ISO 4126-6:2004/AC:2007
1DSUDYH]DYDURYDQMHSUHGYLVRNLPWODNRPGHO8SRUDEDL]ELUDLQYJUDGQMD
UD]SRþQLKPHPEUDQ,62
Safety devices for protection against excessive pressure - Part 6: Application, selection
and installation of bursting disc safety devices (ISO 4126-6:2014)
Sicherheitseinrichtungen gegen unzulässigen Überdruck - Teil 6:
Berstscheibeneinrichtungen; Anwendung, Auswahl und Einbau (ISO 4126-6:2014)
Dispositifs de sécurité pour protection contre les pressions excessives - Partie 6:
Application, sélection et installation des dispositifs de sûreté à disque de rupture (ISO
4126-6:2014)
Ta slovenski standard je istoveten z: EN ISO 4126-6:2014
ICS:
13.240 Varstvo pred previsokim Protection against excessive
tlakom pressure
SIST EN ISO 4126-6:2014 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 4126-6:2014

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SIST EN ISO 4126-6:2014

EUROPEAN STANDARD
EN ISO 4126-6

NORME EUROPÉENNE

EUROPÄISCHE NORM
June 2014
ICS 13.240 Supersedes EN ISO 4126-6:2003
English Version
Safety devices for protection against excessive pressure - Part
6: Application, selection and installation of bursting disc safety
devices (ISO 4126-6:2014)
Dispositifs de sécurité pour protection contre les pressions Sicherheitseinrichtungen gegen unzulässigen Überdruck -
excessives - Partie 6: Application, sélection et installation Teil 6: Berstscheibeneinrichtungen; Anwendung, Auswahl
des dispositifs de sûreté à disque de rupture (ISO 4126- und Einbau (ISO 4126-6:2014)
6:2014)
This European Standard was approved by CEN on 22 May 2014.

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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, 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: Avenue Marnix 17, B-1000 Brussels
© 2014 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 4126-6:2014 E
worldwide for CEN national Members.

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SIST EN ISO 4126-6:2014
EN ISO 4126-6:2014 (E)
Contents Page
Foreword .3
2

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SIST EN ISO 4126-6:2014
EN ISO 4126-6:2014 (E)
Foreword
This document (EN ISO 4126-6:2014) has been prepared by Technical Committee ISO/TC 185 “Safety
devices for protection against excessive pressure” in collaboration with Technical Committee CEN/TC 69
“Industrial valves” the secretariat of which is held by AFNOR.
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 2014, and conflicting national standards shall be withdrawn
at the latest by December 2014.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 4126-6:2003.
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, Former Yugoslav Republic of Macedonia, France, Germany, Greece,
Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,
Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdo
...