BS 6072:1981
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Method for magnetic particle flaw detection
Hardcopy , PDF
21-12-2001
English
27-02-1981
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Foreword
0 Introduction
1 Scope
2 References
3 Definitions
4 Magnetizing apparatus and associated equipment
5 Detecting media
6 Safety precautions
7 Testing procedures
8 Surface preparation
9 Magnetization
10 Current flow technique
11 Threading bar or cable technique
12 Rigid coil technique
13 Flexible cable technique (coil technique using a
flexible cable)
14 Flexible cable technique (using a flexible cable
adjacent to the test surface)
15 Magnetic flow technique
16 Induced current flow technique
17 Current flow (prods) technique
18 Application of detecting medium
19 Viewing
20 Recording of indications
21 Reporting
22 Demagnetization
23 Cleaning
Appendix A - Selection of test techniques for magnetizing
material or components of specified
geometric shape
Appendix B - Methods for determining the inspected areas
when using the current flow (prods) technique
Appendix C - Test pieces and test procedure
Appendix D - Report, technique and procedure sheets
Appendix E - Preservation of indications
Publications referred to
Covers magnetizing and associated equipment; detecting media; safety precautions; testing procedures; surface preparation; magnetization; application of detecting medium; viewing; recording of indications; reporting; demagnetization. Appendices cover selection of techniques, areas to be inspected, test pieces, report, technique and procedure sheets and preservation of indications. See also PD 6513.
| Committee |
WEE/46
|
| DevelopmentNote |
Supersedes 79/72952 DC, BS 4124-2(1968) and BS 4397(1969) Inactive for the new design. (09/2005)
|
| DocumentType |
Standard
|
| Pages |
36
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
This British Standard specifies techniques and procedures for magnetic particle flaw detection of ferromagnetic materials. Magnetic particle flaw detection is primarily used for the detection of surface-breaking flaws, particularly cracks. It can also detect flaws just below the surface, but its sensitivity diminishes rapidly with depth.
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