I.S. EN 12681-2:2017
Current
The latest, up-to-date edition.
FOUNDING - RADIOGRAPHIC TESTING - PART 2: TECHNIQUES WITH DIGITAL DETECTORS
Hardcopy , PDF
English
01-01-2017
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National Foreword
European foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Classification of radiographic techniques
and compensation principles
6 General preparations and requirements
7 Test arrangements
8 Choice of tube voltage and radiation source
9 Metal screens for IPs and shielding
10 Reduction of scattered radiation
11 Source object and detector position
12 Data processing
13 Monitor viewing conditions and storage
of digital images
14 Techniques for increasing the covered
thickness range
15 Requirements on images
16 Image quality
17 Influence of crystalline structure
18 Acceptances criteria
19 Test report
Annex A (normative) - Minimum image quality values
Annex B (normative) - Severity levels for steel castings
Annex C (normative) - Severity levels for cast iron castings
Annex D (normative) - Severity levels for aluminium
and magnesium alloy castings
Annex E (normative) - Severity levels for titanium
and titanium alloy castings
Annex F (normative) - Determination of basic spatial
resolution
Annex G (normative) - Determination of minimum
grey values for CR practice
Annex H (informative) - Grey values, general
remarks (from EN ISO 17636-2:2013, Annex E)
Provides specific procedures for industrial X-ray and gamma radiography for discontinuity detection purposes, using NDT (non-destructive testing) digital X-ray image detectors.
| DocumentType |
Standard
|
| Pages |
70
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| EN 12681-2:2017 | Identical |
| ASTM E 1000 : 2016 : REDLINE | Standard Guide for Radioscopy |
| DGZFP D5 : 2016 | Comparative radiographs for cast iron castings with lamellae and spheroidal graphite |
| EN ISO 19232-5:2013 | Non-destructive testing - Image quality of radiographs - Part 5: Determination of the image unsharpness value using duplex wire-type image quality indicators (ISO 19232-5:2013) |
| ASTM E 2869 : 2017 : REDLINE | Standard Digital Reference Images for Magnesium Castings |
| ISO 5576:1997 | Non-destructive testing — Industrial X-ray and gamma-ray radiology — Vocabulary |
| EN ISO 9712:2012 | Non-destructive testing - Qualification and certification of NDT personnel (ISO 9712:2012) |
| ASTM E 2736 : 2010 | Standard Guide for Digital Detector Array Radiology |
| EN ISO 19232-1:2013 | Non-destructive testing - Image quality of radiographs - Part 1: Determination of the image quality value using wire-type image quality indicators (ISO 19232-1:2013) |
| EN ISO 19232-2:2013 | Non-destructive testing - Image quality of radiographs - Part 2: Determination of the image quality value using step/hole-type image quality indicators (ISO 19232-2:2013) |
| VDG P 541 : 2002 | FEHLERVERGLEICHSKATALOG FUER DIE BEWERTUNG VON DURCHSTRAHLUNGSPRUEFUNGEN AN DICKWANDIGEN GUSSSTUECKEN AUS UNLEGIERTEN EN-GJS-WERKSTOFFEN |
| ISO 17636-2:2013 | Non-destructive testing of welds — Radiographic testing — Part 2: X- and gamma-ray techniques with digital detectors |
| EN ISO 19232-4:2013 | Non-destructive testing - Image quality of radiographs - Part 4: Experimental evaluation of image quality values and image quality tables (ISO 19232-4:2013) |
| ASTM E 2002 : 2015 : REDLINE | Standard Practice for Determining Total Image Unsharpness and Basic Spatial Resolution in Radiography and Radioscopy |
| EN ISO 17636-2:2013 | Non-destructive testing of welds - Radiographic testing - Part 2: X- and gamma-ray techniques with digital detectors (ISO 17636-2:2013) |
| ISO 19232-1:2013 | Non-destructive testing — Image quality of radiographs — Part 1: Determination of the image quality value using wire-type image quality indicators |
| ISO 19232-5:2013 | Non-destructive testing Image quality of radiographs Part 5: Determination of the image unsharpness value using duplex wire-type image quality indicators |
| EN 14784-1:2005 | Non-destructive testing - Industrial computed radiography with storage phosphor imaging plates - Part 1: Classification of systems |
| ISO 19232-2:2013 | Non-destructive testing — Image quality of radiographs — Part 2: Determination of the image quality value using step/hole-type image quality indicators |
| ASTM E 2446 : 2016 : REDLINE | Standard Practice for Manufacturing Characterization of Computed Radiography Systems |
| ASTM E 2660 : 2017 : REDLINE | Standard Digital Reference Images for Investment Steel Castings for Aerospace Applications |
| ISO 16371-1:2011 | Non-destructive testing — Industrial computed radiography with storage phosphor imaging plates — Part 1: Classification of systems |
| ASTM E 2973 : 2015 | Standard Digital Reference Images for Inspection of Aluminum and Magnesium Die Castings |
| ASTM E 2422 : 2017 : REDLINE | Standard Digital Reference Images for Inspection of Aluminum Castings |
| ISO 19232-4:2013 | Non-destructive testing — Image quality of radiographs — Part 4: Experimental evaluation of image quality values and image quality tables |
| ASTM E 2868 : 2017 : REDLINE | Standard Digital Reference Images for Steel Castings up to 2 in. (50.8 mm) in Thickness |
| EN 13068-1:1999 | Non-destructive testing - Radioscopic testing - Part 1: Quantitative measurement of imaging properties |
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