UNI EN 288-4 : 1993 AMD 1 1999
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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SPECIFICATION AND APPROVAL OF WELDING PROCEDURES FOR METALLIC MATERIALS - PART 4: WELDING PROCEDURES FOR THE ARC WELDING OF ALUMINIUM AND ITS ALLOYS
02-09-2006
01-12-2013
Foreword
Foreword of amendment A1
0 Introduction
1 Scope
2 Normative references
3 Definitions
4 Preliminary welding procedure specification (pWPS)
5 Welding procedure test
6 Test piece
6.1 General
6.2 Shape and dimensions of test pieces
6.3 Welding of test pieces
7 Examination and testing
7.1 Extent of testing
7.2 Location and cutting of test specimens
7.3 Non-destructive examination
7.4 Destructive tests
7.5 Re-testing
8 Range of approval
8.1 General
8.2 Related to the manufacturer
8.3 Related to the material
8.4 Common to all welding processes
8.5 Specific to processes
9 Welding Procedure Approval Record (WPAR)
Annexes
A (informative) - Welding Procedure Approval Record
form (WPAR)
B (informative) - Types of aluminium according to the
grouping system of table 4
Specifies how a welding procedure specification is approved by welding procedure tests. Defines the limits of validity of an approved welding procedure and the conditions for the execution of welding procedure approval tests for practical welding operations. Also includes annexes, tables and diagrams.
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| I.S. EN 288-4:1993 | Identical |
| BS EN 288-4:1992 | Identical |
| EN 288-4:1992/A1:1997 | Similar to |
| DIN EN 288-4:1997-10 | Identical |
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