EN ISO 11666:2010
(Main)Non-destructive testing of welds - Ultrasonic testing - Acceptance levels (ISO 11666:2010)
Non-destructive testing of welds - Ultrasonic testing - Acceptance levels (ISO 11666:2010)
ISO 11666:2010 specifies ultrasonic acceptance levels 2 and 3 for full penetration welded joints in ferritic steels, which correspond to ISO 5817 quality levels B and C. An acceptance level corresponding to ISO 5817 quality level D is not included in ISO 11666:2010 as ultrasonic testing is generally not requested for this weld quality.
These acceptance levels are applicable to testing carried out in accordance with ISO 17640.
ISO 11666:2010 applies to the examination of full penetration ferritic steel welds, with thicknesses from 8 mm to 100 mm. It can also be used for other types of welds, materials and thicknesses above 100 mm, provided the examinations have been performed with necessary consideration of the geometry and acoustic properties of the component, and an adequate sensitivity can be employed to enable the acceptance levels of ISO 11666:2010 to be applied. The nominal frequency of probes used in ISO 11666:2010 is between 2 MHz and 5 MHz unless attenuation or requirements for higher resolution call for other frequencies. The use of these acceptance levels in conjunction with frequencies outside this range needs to be considered carefully.
Zerstörungsfreie Prüfung von Schweißverbindungen - Ultraschallprüfung - Zulässigkeitsgrenzen (ISO 11666:2010)
Diese Internationale Norm legt die Zulässigkeitsgrenzen 2 und 3 für die Ultraschallprüfung von voll durchgeschweißten
Schweißnähten in ferritischen Stählen fest, die den Bewertungsgruppen B und C von ISO 5817
entsprechen. Eine Zulässigkeitsgrenze entsprechend Bewertungsgruppe D von ISO 5817 wurde in diese
Norm nicht aufgenommen, da eine Ultraschallprüfung für Schweißnähte dieser Bewertungsgruppe im
Allgemeinen nicht verlangt wird.
Diese Zulässigkeitsgrenzen sind anwendbar für Prüfungen, die nach ISO 17640 durchgeführt werden.
Diese Internationale Norm ist anwendbar für die Prüfung von voll durchgeschweißten Schweißnähten in
ferritischen Stählen im Wanddickenbereich von 8 mm bis 100 mm. Sie kann auch für andere
Schweißnahttypen, andere Werkstoffe und Wanddicken über 100 mm angewendet werden, vorausgesetzt,
die Prüfungen wurden unter entsprechender Berücksichtigung von Geometrie und akustischen Eigenschaften
des Bauteils durchgeführt und es kann eine Prüfempfindlichkeit erreicht werden, mit der die
Zulässigkeitsgrenzen dieser Norm angewendet werden können. Die Nennfrequenz für die nach dieser
Europäischen Norm verwendeten Prüfköpfe liegt zwischen 2 MHz und 5 MHz, sofern nicht erhöhte
Schallschwächungen oder erhöhte Anforderungen an die Auflösung andere Frequenzen erfordern. Die
Anwendung dieser Zulässigkeitsgrenzen bei Prüfungen mit Frequenzen außerhalb des genannten Bereichs
bedarf zuvor einer kritischen Betrachtung.
Contrôle non destructif des assemblages soudés - Contrôle par ultrasons - Niveaux d'acceptation (ISO 11666:2010)
L'ISO 11666:2010 spécifie les niveaux d'acceptation 2 et 3 pour le contrôle par ultrasons de joints en aciers ferritiques soudés à pleine pénétration, qui correspondent aux niveaux de qualité B et C de l'ISO 5817. Il n'a pas été inclus de niveau d'acceptation correspondant au niveau de qualité D de l'ISO 5817 dans l'ISO 11666:2010 car le contrôle par ultrasons n'est généralement pas demandé pour cette qualité de soudure.
Ces niveaux d'acceptation sont applicables aux contrôles effectués conformément à l'ISO 17640.
L'ISO 11666:2010 est applicable au contrôle de joints soudés à pleine pénétration en aciers ferritiques, d'épaisseurs allant de 8 mm à 100 mm. Elle peut également être utilisée pour d'autres types de soudures, de matériaux et pour des épaisseurs supérieures à 100 mm, dans la mesure où les contrôles ont été effectués en tenant compte de la géométrie et des caractéristiques acoustiques de l'élément soudé, et où une sensibilité appropriée peut être utilisée pour permettre l'application des niveaux d'acceptation de l'ISO 11666:2010. La fréquence nominale des palpeurs utilisés dans l'ISO 11666:2010 est comprise entre 2 MHz et 5 MHz, à moins que l'atténuation ou les exigences d'une meilleure résolution ne justifient une autre fréquence. L'adoption de ces niveaux d'acceptation en utilisant des fréquences situées en dehors de cette plage nécessite d'être étudiée avec soin.
Neporušitveno preskušanje zvarnih spojev - Ultrazvočno preskušanje - Stopnje sprejemljivosti (ISO 11666:2010)
Ta evropski standard določa stopnji ultrazvočne sprejemljivosti 2 in 3, za zvarne spoje s popolno penetracijo, kar ustreza kakovostnim stopnjam B in C v EN ISO 5817. Glede na specifikacijo se lahko uporabijo druge stopnje sprejemljivosti.
Stopnja sprejemljivosti, ki ustreza stopnji D v EN ISO 5817, ni vključena v ta standard, ker se na splošno za tako kakovost zvarnih spojev ultrazvočno preskušanje ne zahteva.
Te stopnje sprejemljivosti veljajo za preskušanje, opravljeno v skladu z EN 1714.
Standard velja za pregled zvarnih spojev feritnega jekla s popolno penetracijo debeline med 8 mm in 100 mm. Uporablja se lahko tudi za druge vrste zvarnih spojev, materialov in debeline nad 100 mm, če so pregledi opravljeni s potrebnim upoštevanjem geometrije in akustičnih lastnosti komponente; lahko se uporabi ustrezna občutljivost, ki omogoča uporabo stopnje sprejemljivosti tega standarda. Nazivna frekvenca sond, uporabljenih v tem evropskem standardu, je med 2 MHz in 5 MHz, razen če je zaradi slabljenja ali zahtev po višji ločljivosti potrebna druga frekvenca. Uporabo teh stopenj sprejemljivosti v povezavi s frekvencami zunaj navedenega razpona je treba skrbno preučiti.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 11666:2011
01-november-2011
1DGRPHãþD
SIST EN 1712:1999
SIST EN 1712:1999/A1:2003
SIST EN 1712:1999/A2:2004
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Non-destructive testing of welds - Ultrasonic testing - Acceptance levels (ISO
11666:2010)
Zerstörungsfreie Prüfung von Schweißverbindungen - Ultraschallprüfung -
Zulässigkeitsgrenzen (ISO 11666:2010)
Contrôle non destructif des assemblages soudés - Contrôle par ultrasons - Niveaux
d'acceptation (ISO 11666:2010)
Ta slovenski standard je istoveten z: EN ISO 11666:2010
ICS:
25.160.40 Varjeni spoji in vari Welded joints
SIST EN ISO 11666:2011 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN ISO 11666:2011
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SIST EN ISO 11666:2011
EUROPEAN STANDARD
EN ISO 11666
NORME EUROPÉENNE
EUROPÄISCHE NORM
December 2010
ICS 25.160.40 Supersedes EN 1712:1997
English Version
Non-destructive testing of welds - Ultrasonic testing -
Acceptance levels (ISO 11666:2010)
Contrôle non destructif des assemblages soudés - Contrôle Zerstörungsfreie Prüfung von Schweißverbindungen -
par ultrasons - Niveaux d'acceptation (ISO 11666:2010) Ultraschallprüfung von Schweißverbindungen -
Zulässigkeitsgrenzen (ISO 11666:2010)
This European Standard was approved by CEN on 14 December 2010.
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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland,
Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2010 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 11666:2010: E
worldwide for CEN national Members.
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SIST EN ISO 11666:2011
EN ISO 11666:2010 (E)
Contents Page
Foreword .3
2
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SIST EN ISO 11666:2011
EN ISO 11666:2010 (E)
Foreword
This document (EN ISO 11666:2010) has been prepared by Technical Committee CEN/TC 121 “Welding”, the
secretariat of which is held by DIN, in collaboration with Technical Committee ISO/TC 44 "Welding and allied
processes".
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 June 2011, and conflicting national standards shall be withdrawn at
the latest by June 2011.
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 1712:1997.
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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.
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SIST EN ISO 11666:2011
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SIST EN ISO 11666:2011
INTERNATIONAL ISO
STANDARD 11666
First edition
2010-12-15
Non-destructive testing of welds —
Ultrasonic testing — Acceptance levels
Contrôle non destructif des assemblages soudés — Contrôle par
ultrasons — Niveaux d'acceptation
Reference number
ISO 11666:2010(E)
©
ISO 2010
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SLOVENSKI STANDARD
oSIST prEN 1712:2007
01-september-2007
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VSUHMHPOMLYRVWL
Non-destructive testing of welds - Ultrasonic testing of welded joints - Acceptance levels
Zerstörungsfreie Prüfung von Schweißverbindungen - Ultraschallprüfung von
Schweißverbindungen - Zulässigkeitsgrenzen
Contrôle non destructif des assemblages soudés - Contrôle par ultrasons des
assemblages soudés - Niveaux d'acceptation
Ta slovenski standard je istoveten z: prEN 1712
ICS:
25.160.40 Varjeni spoji in vari Welded joints
oSIST prEN 1712:2007 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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EUROPEAN STANDARD
DRAFT
prEN 1712
NORME EUROPÉENNE
EUROPÄISCHE NORM
June 2007
ICS Will supersede EN 1712:1997
English Version
Non-destructive testing of welds - Ultrasonic testing of welded
joints - Acceptance levels
Contrôle non destructif des assemblages soudés - Contrôle Zerstörungsfreie Prüfung von Schweißverbindungen -
par ultrasons des assemblages soudés - Niveaux Ultraschallprüfung von Schweißverbindungen -
d'acceptation Zulässigkeitsgrenzen
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee CEN/TC 121.
If this draft becomes a European Standard, 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.
This draft European Standard was established by CEN 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 Management Centre has the
same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,
Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are aware and to
provide supporting documentation.
: This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and
Warning
shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36 B-1050 Brussels
© 2007 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 1712:2007: E
worldwide for CEN national Members.
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prEN 1712:2007 (E)
Contents Page
Foreword.3
1 Scope.4
2 Normative references.4
3 Measurement of indication length .4
4 New levels.4
5 Acceptance levels.5
5.1 General.5
5.2 Longitudinal indications.5
5.3 Transverse indications.5
5.4 Linearly aligned and grouped indications .5
5.5 Cumulative length of acceptable indications .7
Annex A (normative) Levels.8
Annex B (normative) Fixed amplitude level technique .18
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