EN ISO 11782-2:2008/A1:2024
(Amendment)Corrosion of metals and alloys - Corrosion fatigue testing - Part 2: Crack propagation testing using precracked specimens - Amendment 1 (ISO 11782-2:1998/Amd 1:2024)
Corrosion of metals and alloys - Corrosion fatigue testing - Part 2: Crack propagation testing using precracked specimens - Amendment 1 (ISO 11782-2:1998/Amd 1:2024)
Korrosion von Metallen und Legierungen - Prüfung der Schwingungskorrosion - Teil 2: Rissausbreitungsprüfung an angerissenen Proben - Änderung 1 (ISO 11782-2:1998/Amd 1:2024)
Corrosion des métaux et alliages - Essais de fatigue-corrosion - Partie 2: Essais d'amorce de rupture sur des éprouvettes préfissurées - Amendement 1 (ISO 11782-2:1998/Amd 1:2024)
Korozija kovin in zlitin - Ugotavljanje pokanja zaradi korozijske utrujenosti - 2. del: Preskus za ugotavljanje napredovanja razpok z vzorci z umetno razpoko - Dopolnilo A1 (ISO 11782-2:1998/Amd 1:2024)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-julij-2024
Korozija kovin in zlitin - Ugotavljanje pokanja zaradi korozijske utrujenosti - 2. del:
Preskus za ugotavljanje napredovanja razpok z vzorci z umetno razpoko -
Dopolnilo A1 (ISO 11782-2:1998/Amd 1:2024)
Corrosion of metals and alloys - Corrosion fatigue testing - Part 2: Crack propagation
testing using precracked specimens - Amendment 1 (ISO 11782-2:1998/Amd 1:2024)
Korrosion von Metallen und Legierungen - Prüfung der Schwingungskorrosion - Teil 2:
Rissausbreitungsprüfung an angerissenen Proben - Änderung 1 (ISO 11782-
2:1998/Amd 1:2024)
Corrosion des métaux et alliages - Essais de fatigue-corrosion - Partie 2: Essais
d'amorce de rupture sur des éprouvettes préfissurées - Amendement 1 (ISO 11782-
2:1998/Amd 1:2024)
Ta slovenski standard je istoveten z: EN ISO 11782-2:2008/A1:2024
ICS:
77.060 Korozija kovin Corrosion of metals
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN ISO 11782-2:2008/A1
EUROPEAN STANDARD
NORME EUROPÉENNE
May 2024
EUROPÄISCHE NORM
ICS 77.060
English Version
Corrosion of metals and alloys - Corrosion fatigue testing -
Part 2: Crack propagation testing using precracked
specimens - Amendment 1 (ISO 11782-2:1998/Amd
1:2024)
Corrosion des métaux et alliages - Essais de fatigue- Korrosion von Metallen und Legierungen - Prüfung der
corrosion - Partie 2: Essais d'amorce de rupture sur Schwingungskorrosion - Teil 2:
des éprouvettes préfissurées - Amendement 1 (ISO Rissausbreitungsprüfung an angerissenen Proben -
11782-2:1998/Amd 1:2024) Änderung 1 (ISO 11782-2:1998/Amd 1:2024)
This amendment A1 modifies the European Standard EN ISO 11782-2:2008; it was approved by CEN on 11 December 2023.
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.
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Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
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COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2024 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 11782-2:2008/A1:2024 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European foreword
This document (EN ISO 11782-2:2008/A1:2024) has been prepared by Technical Committee ISO/TC
156 "Corrosion of metals and alloys" in collaboration with Technical Committee CEN/TC 262 “Metallic
and other inorganic coatings, including for corrosion protection and corrosion testing of metals and
alloys” the secretariat of which is held by BSI.
This Amendment to the European Standard EN ISO 11782-2:2008 shall be given the status of a national
standard, either by publication of an identical text or by endorsement, at the latest by November 2024,
and conflicting national standards shall be withdrawn at the latest by November 2024.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
Any feedback and questions on this document should be directed to the users’ national standards
body/national committee. A complete listing of these bodies can be found on the CEN website.
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, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and the
United Kingdom.
Endorsement notice
The text of ISO 11782-2:1998/Amd 1:2024 has been approved by CEN as EN ISO 11782-
2:2008/A1:2024 without any modification.
International
Standard
ISO 11782-2
First edition
Corrosion of metals and alloys —
1998-07-15
Corrosion fatigue testing —
AMENDMENT 1
Part 2:
2024-05
Crack propagation testing using
precracked specimens
AMENDMENT 1
Corrosion des métaux et alliages — Essais de fatigue-corrosion —
Partie 2: Essais d'amorce de rupture sur des éprouvettes
préfissurées
AMENDEMENT 1
Reference number
ISO 11782-2:1998/Amd.1:2024(en) © ISO 2024
ISO 11782-2:1998/Amd.1:2024(en)
© ISO 2024
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ii
ISO 11782-2:1998/Amd.1:2024(en)
Foreword
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This document was prepared by Technical Committee ISO/TC 156, Corrosion of metals and alloys, in
collaboration with the European Committee for Standardization (CEN) Technical Committee CEN/TC 262,
Metallic and other inorganic coatings, including for corrosion protection and corrosion testing of metals and
alloys, in accordance with the Agreement on technical cooperation between ISO and CEN (Vienna Agreement).
A list of all parts in the ISO 11782 series can be found on the ISO website.
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www.iso.org/members.html.
iii
ISO 11782-2:1998/Amd.1:2024(en)
Corrosion of metals and alloys — Corrosion fatigue testing —
Part 2:
Crack propagation testing using precracked specimens
AMENDMENT 1
4.2.2
Move Table 1 at the end of last paragraph, as follows:
Specimen geometries which are frequently used for corrosion fatigue crack growth rate testing include the
following:
a) three-point single edge notch bend (SENB3);
b) four-point single edge notch bend (SENB4);
c) compact tension (CT);
d) centre-cracked tension (CCT).
Details of standard specimen designs for each of these types of specimen are given in Figures 3 to 6 and
permitted notch geometries are given in Figure 7. Suitable machining tolerances are given in Table 1.
Table 1 — Dimensions of specimens with tolerances
Dimension Tolerances Surface finish, squareness and parallelism
L Surfaces shall be perpendicular and parallel as applicable to
within 0,002 W (Total indicator reading)
G
H Surface finish of faces perpendicular to the line of the notch root
to be Ra 0,8 µm
±0,01 W
F
F ±0,004 W Notch to be equidistant about centre-line to within 0,01 W
Holes to be square to faces within ±0,007 5 W and parallel
D +0,004 W within ±0,000 5 W
Surface finish Ra 0,4 µm
4.2.3
Move Table 2 to Table 5 at the end of last paragraph, as follows:
The values of Y appropriate to the four specimen geometries discussed above are given in Tables 2 to 5.
ISO 11782-2:1998/Amd.1:2024(en)
Table 2 — Stress intensity factor function values for SENB3 specimens
a/W 0,000 0,001 0,002 0,003 0,004 0,005 0,006 0,007 0,008 0,009
0,10 3,39 3,40 3,42 3,43 3,45 3,46 3,48 3,49 3,50 3,52
0,11 3,53 3,55 3,56 3,58 3,59 3,60 3,62 3,63 3,64 3,66
0,12 3,67 3,69 3,70 3,71 3,73 3,74 3,75 3,77 3,78 3,79
0,13 3,81 3,82 3,83 3,85 3,86 3,87 3,89 3,90 3,91 3,93
0,14 3,94 3,95 3,96 3,98 3,99 4,00 4,02 4,03 4,04 4,05
0,15 4,07 4,08 4,09 4,11 4,12 4,13 4,14 4,16 4,17 4,18
0,16 4,19 4,21 4,22 4,23 4,25 4,26 4,27 4,28 4,30 4,31
0,17 4,32 4,33 4,35 4,36 4,37 4,38 4,40 4,41 4,42 4,43
0,18 4,45 4,46 4,47 4,48 4,50 4,51 4,52 4,54 4,55 4,56
0,19 4,57 4,59 4,60 4,61 4,62 4,64 4,65 4,66 4,67 4,69
0,20 4,70 4,71 4,72 4,74 4,75 4,76 4,78 4,79 4,80 4,81
0,21 4,83 4,84 4,85 4,87 4,88 4,89 4,90 4,92 4,93 4,94
0,22 4,96 4,97 4,98 5,00 5,01 5,02 5,03 5,05 5,06 5,07
0,23 5,09 5,10 5,11 5,13 5,14 5,15 5,17 5,18 5,19 5,21
0,24 5,22 5,23 5,25 5,26 5,27 5,29 5,30 5,32 5,33 5,34
0,25 5,36 5,37 5,38 5,40 5,41 5,43 5,44 5,45 5,47 5,48
0,26 5,49 5,51 5,52 5,54 5,55 5,57 5,58 5,59 5,61 5,62
0,27 5,64 5,65 5,67 5,68 5,69 5,71 5,72 5,74 5,75 5,77
0,28 5,78 5,80 5,81 5,83 5,84 5,86 5,87 5,89 5,90 5,92
0,29 5,93 5,95 5,96 5,98 5,99 6,01 6,02 6,04 6,05 6,07
0,30 6,08 6,10 6,12 6,13 6,15 6,16 6,18 6,20 6,21 6,23
0,31 6,24 6,26 6,28 6,29 6,31 6,32 6,34 6,36 6,37 6,39
0,32 6,41 6,42 6,44 6,46 6,47 6,49 6,51 6,52 6,54 6,56
0,33 6,57 6,59 6,61 6,63 6,64 6,66 6,68 6,69 6,71 6,73
0,34 6,75 6,77 6,78 6,80 6,82 6,84 6,85 6,87 6,89 6,91
0,35 6,93 6,95 6,96 6,98 7,00 7,02 7,04 7,06 7,08 7,09
0,36 7,11 7,13 7,15 7,17 7,19 7,21 7,23 7,25 7,27 7,29
0,37 7,31 7,33 7,34 7,36 7,38 7,40 7,42 7,44 7,46 7,48
0,38 7,51 7,53 7,55 7,57 7,59 7,61 7,63 7,65 7,67 7,69
0,39 7,71 7,73 7,75 7,78 7,80 7,82 7,84 7,86 7,88 7,91
0,40 7,93 7,95 7,97 7,99 8,02 8,04 8,06 8,08 8,11 8,13
0,41 8,15 8,17 8,20 8,22 8,24 8,27 8,29 8,31 8,34 8,36
0,42 8,38 8,41 8,43 8,46 8,48 8,50 8,53 8,55 8,58 8,60
0,43 8,63 8,65 8,68 8,70 8,73 8,75 8,78 8,80 8,83 8,85
0,44 8,88 8,90 8,93 8,96 8,98 9,01 9,04 9,06 9,09 9,12
0,45 9,14 9,17 9,20 9,22 9,25 9,28 9,31 9,33 9,36 9,39
0,46 9,42 9,45 9,47 9,50 9,53 9,56 9,59 9,62 9,65 9,68
0,47 9,70 9,73 9,76 9,79 9,82 9,85 9,88 9,91 9,94 9,97
0,48 10,01 10,04 10,07 10,10 10,13 10,16 10,19 10,22 10,26 10,29
0,49 10,32 10,35 10,38 10,42 10,45 10,48 10,52 10,55 10,58 10,62
0,50 10,65 10,68 10,72 10,75 10,79 10,82 10,86 10,89 10,93 10,96
0,51 11,00 11,03 11,07 11,10 11,14 11,18 11,21 11,25 11,29 11,32
0,52 11,36 11,40 11,43 11,47 11,51 11,55 11,59 11,63 11,68 11,70
0,53 11,74 11,78 11,82 11,86 11,90 11,94 11,98 12,02 12,06 12,10
ISO 11782-2:1998/Amd.1:2024(en)
TTabablele 2 2 ((ccoonnttiinnueuedd))
a/W 0,000 0,001 0,002 0,003 0,004 0,005 0,006 0,007 0,008 0,009
0,54 12,15 12,19 12,23 12,27 12,31 12,35 12,40 12,44 12,48 12,53
0,55 12,57 12,61 12,66 12,70 12,75 12,79 12,84 12,88 12,92 12,97
0,56 13,02 13,06 13,11 13,16 13,20 13,25 13,30 13,35 13,39 13,44
0,57 13,49 13,54 13,59 13,64 13,69 13,74 13,79 13,84 13,89 13,98
0,58 13,99 14,04 14,10 14,15 14,20 14,25 14,31 14,36 14,41 14,47
0,59 14,52 14,58 14,63 14,69 14,74 14,80 14,86 1
...
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