BS EN 970:1997
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Non-destructive examination of fusion welds. Visual examination
Hardcopy , PDF
31-03-2011
English
15-07-1997
Foreword
1 Scope
2 Normative references
3 Examination conditions and equipment
4 Personnel
5 Visual examination - General
6 Visual examination joint preparation
7 Visual examination during welding
8 Visual examination of the finished weld
8.1 General
8.2 Cleaning and dressing
8.3 Profile and dimensions
8.4 Weld root and surfaces
8.5 Post-weld heat treatment
9 Visual examination of repaired welds
9.1 General
9.2 Partially removed weld
9.3 Completely removed weld
9.4 Examination
10 Examination records
Annex
A (informative) Examples of examination equipment
Describes the visual examination of fusion welds in metallic materials, which is usually carried out on welds in the as-welded condition, but occasionally, if needed by an application standard or agreement between contracting parties, may be performed at other stages during the welding process.
| Committee |
WEE/46
|
| DevelopmentNote |
Supersedes 92/86277 DC and BS 5289(1976). (09/2005) Reviewed and confirmed by BSI, August 2008. (08/2008)
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| SN EN 970 : 1997 | Identical |
| EN 970:1997 | Identical |
| NS EN 970 : 1ED 1998 | Identical |
| NBN EN 19970 : 1997 | Identical |
| UNI EN 970 : 1997 | Identical |
| UNE-EN 970:1997 | Identical |
| NF EN 19970 : 1997 | Identical |
| NEN EN 970 : 1998 | Identical |
| I.S. EN 970:1997 | Identical |
| DIN EN 970:1997-03 | Identical |
| BS 4515-2:1999 | Specification for welding of steel pipelines on land and offshore Duplex stainless steel pipelines |
| DEFSTAN 03-34/5(2009) : 2009 | ARC WELDING OF FERROUS ARMOUR |
| BS 4515-1:2004 | Specification for welding of steel pipelines on land and offshore Carbon and carbon manganese steel pipelines |
| BS 4515-1:2009 | Specification for welding of steel pipelines on land and offshore Carbon and carbon manganese steel pipelines |
| BS 5950-2:2001 | STRUCTURAL USE OF STEELWORK IN BUILDING - PART 2: SPECIFICATION FOR MATERIALS, FABRICATION AND ERECTION - ROLLED AND WELDED SECTIONS |
| BS 6779-1:1998 | Highway parapets for bridges and other structures Specification for vehicle containment parapets of metal construction |
| 02/710149 DC : 0 | PD 2790 - SPECIFICATION FOR THE DESIGN AND MANUFACTURE OF SHELL BOILERS |
| BS 4515-1:2000 | Specification for welding of steel pipelines on land and offshore Carbon and carbon manganese steel pipelines |
| BS 5400-6:1999 | STEEL, CONCRETE AND COMPOSITE BRIDGES - PART 6: SPECIFICATION FOR MATERIALS AND WORKMANSHIP, STEEL |
| BS EN 288-2:1992 | Specification and approval of welding procedures for metallic materials Welding procedures specification for arc welding |
| BS EN 30042:1994 | Arc-welded joints in aluminium and its weldable alloys. Guidance on quality levels for imperfections |
| BS 5165:1974 | Guide to the selection of low-power magnifiers used for visual inspection |
| ISO 3058:1998 | Non-destructive testing — Aids to visual inspection — Selection of low-power magnifiers |
| BS EN 25817:1992 | Arc-welded joints in steel. Guidance on quality levels for imperfections |
| ISO 3599:1976 | Vernier callipers reading to 0,1 and 0,05 mm |
| BS EN 473:2008 | Non-destructive testing. Qualification and certification of NDT personnel. General principles |
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