I.S. EN 288-7:1995
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
SPECIFICATION AND APPROVAL OF WELDING PROCEDURES FOR METALLIC MATERIALS - PART 7: APPROVAL BY A STANDARD WELDING PROCEDURE FOR ARC WELDING
Hardcopy , PDF
10-26-2004
English
01-01-1995
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
0 Introduction
1 Scope
2 Normative references
3 Definitions
4 Preliminary welding procedure specification (pWPS)
5 Approval of the standard welding procedure
5.1 General
5.2 Parent metal
5.3 Consumables
5.4 Parent metal thickness
5.5 Fillet weld throat thickness
5.6 Diameter of pipes
5.7 Branch connection
6 Use of a standard welding procedure
6.1 General
6.2 Related to the user of standard welding procedure
6.3 Related to welding equipment
6.4 Related to the personnel
6.5 Related to the environmental conditions
7 Validity
8 Preparation and documentation
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