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UNI EN ISO 11666 : 2011

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

NON-DESTRUCTIVE TESTING OF WELDS - ULTRASONIC TESTING - ACCEPTANCE LEVELS
Superseded date

29-08-2022

Published date

01-01-2011

Publisher

Ente Nazionale Italiano di Unificazione (UNI)

Foreword
1 Scope
2 Normative references
3 Measurement of indication length
4 Sensitivity setting and levels
5 Acceptance levels
Annex A (normative) - Levels
Annex B (normative) - Fixed amplitude level technique

Describes ultrasonic acceptance levels 2 and 3 for full penetration welded joints in ferritic steels, which correspond to ISO 5817 quality levels B and C.

DevelopmentNote
Supersedes UNI EN 1712. (07/2011)
DocumentType
Standard
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
ISO 11666:2010 Identical
EN ISO 11666:2018 Identical

UNI 11096 : 2012 NON DESTRUCTIVE TESTING - STRUCTURAL INTEGRITY INSPECTION OF PRESSURE EQUIPMENT UNDER CREEP CONDITION - INSPECTION PLANNING AND EXECUTION, RESULTS EVALUATION AND REPORT

ISO 17635:2016 Non-destructive testing of welds — General rules for metallic materials
ISO 17640:2017 Non-destructive testing of welds Ultrasonic testing Techniques, testing levels, and assessment
ISO 5817:2014 Welding — Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) — Quality levels for imperfections
ISO 23279:2017 Non-destructive testing of welds — Ultrasonic testing — Characterization of discontinuities in welds

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