ISO 10675-2 2017 焊缝无损检测 射线检测的验收标准 第二部分 铝及其合金(英文版).pdf

10675,2017,ISO,检测,焊缝,国外及港澳台标准
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INTERNATIONAL STANDARD

Non-destructivetestingofwelds- Acceptancelevelsforradiographic testing-

Part 2:Aluminiumanditsalloys

Essais non destructifs des assemblages soudes - Niveauxd’acceptation pour l’evaluation par radiographie

Partie 2: Aluminium et ses alliages

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@ ISO 2017 Published in Switzerland

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Contents

Page

Foreword iv1 Scope. 12 Normative references. 13 Terms and definitions. 14 Radiographic technique. 15 General 26 Acceptance levels 2Annex A (informative) Guide to the limitations of radiographic testing. Annex B (informative) Examples for determination of percentage (%) of imperfections 5Annex C (informative) Sums of acceptable areas. 6 810

Bibliography

Foreword

bodies (ISo member bodies). The work of preparing International Standards is normally carried outmittee has been established has the right to be represented on that mittee. International through ISO technical mittees. Each member body interested in a subject for which a technicalISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of organizations governmental and non-governmental in liaison with ISO also take part in the work.electrotechnical standardization.

The procedures used to develop this document and those intended for its further maintenance aredifferent types of ISo documents should be noted. This document was drafted in accordance with the described in the ISo/IEC Directives Part 1. In particular the different approval criteria needed for theeditorial rules of the ISO/IEC Directives Part 2 (see

patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of any patent rights identified during the development of the document will be in the Introduction and/oron the ISo list of patent declarations received (see

Any trade name used in this document is information given for the convenience of users and does not constitute an endorsement.

For an explanation on the voluntary nature of standards the meaning of ISO specific terms andexpressions related to conformity assessment as well as information about ISO's adherence to theURL: a as () pe o saa a u srd () u ap pom

This document was prepared byTechnical Comimittee cISO/TC 44 cWelding cond:allied processes Submittee SC 5 Testing and inspection of welds.

This second edition cancels and replaces the first edition (ISO 10675-2:2010) of which it constitutes aminor revision and contains the following main changes:

-the normative references have been updated;

Table 1 has been split into two separate tables.

Request for official interpretations of any aspect of this document should be directed to the Secretariat of ISO/TC 44/SC 5 via your national standards body. A plete listing of these bodies can be found at

Non-destructivetestingofwelds-Acceptancelevelsfor radiographictesting-

Aluminiumandits alloys Part 2:

1Scope

or materials. sa go sad ao o pdde aque saa aedae a aae j us odeope q pa

The acceptance levels can be related to welding standards application standards specifications orcodes. This document assumes that the radiographic testing has been carried out in accordance with(ap = ) pe (o = ) s z99 0 1o ( = d) 9 0

imperfections permitted by standards are pared with the dimensions of indications revealed by a When assessing whether a weld meets the requirements specified for a weld quality level the sizes ofradiograph made of the weld.

2Normative references

The following documents are referred to in the text in such a way that some or all of their contentundated references the latest edition of the referenced document (including any amendments) applies.

ISO 6520-1 Welding and allied processes - Classification of geometric imperfections in metallicmaterials - Part 1: Fusion welding

safa of sana n soo s pu un u s paa- ua oo o

ISO 17636-1 Non-destructive testing of welds -Radiographic testing -Part 1:X- and gamma-ray techniques with film

ISO 17636-2 Non-destructive testing of welds -Radiographic testing -Part 2: X-and gamma-raytechniques with digital detectors

3Terms and definitions

No terms and definitions are listed in this document.

ISO and IEC maintain terminological databases for use in standardization at the following addresses:

ISO Online browsing platform: available at

- IEC Electropedia: available at

4Radiographic technique

Depending on the weld quality level radiographic technique A or B in accordance with ISO 17636-1 shall be used for RT-F as shown in Table 1 and radiographic technique A or B in accordance with ISO 17636-2shall be used for RT-S or RT-D as shown in Table 2.

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