BS EN 1435:1997:2004 Edition
$167.15
Non-destructive examination of welds. Radiographic examination of welded joints
| Published By | Publication Date | Number of Pages |
| BSI | 2004 | 36 |
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 1 | BRITISH STANDARD |
| 2 | National foreword |
| 4 | Foreword Foreword to amendment A1 Foreword to amendment A2 |
| 5 | Contents |
| 7 | 1 Scope 2 Normative references 3 Definitions nominal thickness, penetrated thickness, |
| 8 | object�to�film distance, source size, source�to�film distance (SFD) source�to�object distance, diameter, 4 Classification of radiographic techniques 5 General 5.1 Protection against ionizing radiation 5.2 Surface preparation and stage of manufacture 5.3 Location of the weld in the radiograph |
| 9 | 5.4 Identification of radiographs 5.5 Marking 5.6 Overlap of films 5.7 Types and positions of image quality indicators (IQI) |
| 10 | 5.8 Evaluation of image quality 5.9 Minimum image quality values 5.10 Personnel qualification 6 Recommended techniques for making radiographs 6.1 Test arrangements |
| 11 | Test arrangement for plane walls and single�wall penetration Test arrangement for single�wall penetration of curved objects Test arrangement for single�wall penetration of curved objects (set�in weld) |
| 12 | Test arrangement for single�wall penetration of curved objects (set�on weld) Test arrangement for single�wall penetration of curved objects Test arrangement for single�wall penetration of curved objects (set�in weld) |
| 13 | Test arrangement for single�wall penetration of curved objects (set�on weld) Test arrangement for single�wall penetration of curved objects Test arrangement for single�wall penetration of curved objects (set�in weld) |
| 14 | Test arrangement for single�wall penetration of curved objects (set�on weld) Test arrangement for double�wall penetration double image of curved objects for evaluation of bot… Test arrangement for double�wall penetration double image of curved objects for evaluation of bot… |
| 15 | Test arrangement for double�wall penetration single image of curved objects for evaluation of the… Test arrangement for double�wall penetration single image Test arrangement for double�wall penetration single image of longitudinal welds |
| 16 | Test arrangement for double�wall penetration single image of curved objects for evaluation of the… Test arrangement for penetration of fillet welds Test arrangement for penetration of fillet welds |
| 17 | Multi�film technique 6.2 Choice of tube voltage and radiation source |
| 18 | Maximum X-ray voltage for X-ray devices up to 500 kV as a function of penetrated thickness and ma… |
| 19 | Penetrated thickness range for gamma ray sources and X�ray equipment with energy from 1 MeV and a… 6.3 Film systems and screens |
| 20 | Film system classes and metal screens for the radiography of steel, copper and nickel�based alloys |
| 21 | Film system classes and metal screens for aluminium and titanium 6.4 Alignment of beam 6.5 Reduction of scattered radiation 6.6 Source�to�object distance |
| 22 | 6.7 Maximum area for a single exposure |
| 23 | Nomogram for the determination of minimum source�to�object distance 6.8 Density of radiograph Optical density of the radiographs |
| 24 | 6.9 Processing 6.10 Film viewing conditions 7 Test report |
| 25 | (normative) Recommended number of exposures which give an acceptable test of a circumferential bu… (normative) Recommended number of exposures which give an acceptable test of a circumferential bu… |
| 26 | Minimum number of exposures, |
| 27 | Minimum number of exposures, |
| 28 | Minimum number of exposures, |
| 29 | Minimum number of exposures, |
| 30 | (normative) Minimum image quality values (normative) Minimum image quality values Wire IQI |
| 31 | Step/hole IQI Wire IQI |
| 32 | Step/hole IQI Wire IQI |
| 33 | Step/hole IQI Wire IQI Step/hole IQI |
| 34 | Wire IQI Step/hole IQI |
| 35 | Wire IQI Step/hole IQI |
