Welding Fabrication Standards - EWF
Welding Fabrication Standards - EWF
Welding Fabrication Standards - EWF
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<strong>Welding</strong> <strong>Fabrication</strong> <strong>Standards</strong> Page 40<br />
Welders and welding<br />
operators<br />
<strong>Welding</strong> coordination<br />
personnel<br />
Equipment<br />
maintenance<br />
Production and<br />
testing equipment<br />
Production planning<br />
<strong>Welding</strong> procedure<br />
specifications<br />
Qualification of the<br />
welding procedures<br />
Batch testing Storage<br />
and handling of<br />
welding<br />
consumables<br />
Storage of parent<br />
material<br />
Post-weld heat<br />
treatment<br />
Inspection and<br />
testing before, during<br />
and after welding<br />
Non-conformance<br />
and corrective<br />
actions<br />
Calibration and<br />
validation of<br />
measuring,<br />
inspection and<br />
testing equipment<br />
Identification during<br />
process<br />
Necessary as applicable to<br />
provide, maintain and<br />
achieve product conformity,<br />
documented plans, and<br />
records are required<br />
Qualification is required<br />
Required No specific requirement<br />
Necessary as applicable to<br />
provide, maintain and<br />
achieve product conformity,<br />
records are recommended<br />
As necessary to assure<br />
equipment suitable and<br />
available, no specific<br />
requirements for<br />
records<br />
Suitable and available as required for preparation, process execution, testing,<br />
transport, lifting in combination with safety equipment and protective clothes<br />
Required documented plans<br />
and records are required<br />
Required<br />
Required documented plans<br />
records are recommended<br />
No specific requirement<br />
Appropriate welding<br />
technique required<br />
Required No specific requirement<br />
If required No specific requirement<br />
A procedure is required in accordance with supplier<br />
recommendations<br />
Confirmation that the requirements according to product<br />
standard or specifications are fulfilled<br />
Procedure, record and<br />
traceability of the record to<br />
the product are required<br />
Procedure and record are<br />
required<br />
In accordance with<br />
supplier<br />
recommendations<br />
No specific requirement<br />
Necessary If required<br />
Measures of control are implemented procedures for repair<br />
and/or rectification are required<br />
Measures of control are<br />
implemented<br />
Necessary If required No specific requirement<br />
If required No specific requirement<br />
Traceability If required No specific requirement<br />
Quality records If required<br />
Table 10 – comparison chart on ISO 3834 requirement (continued)<br />
3.3.1 ISO 3834-2 - Comprehensive quality level<br />
This part can be applied to constructions in which the failure of welds may lead to total product<br />
failure with successive significant financial consequences and a major risk of human injury.<br />
The product may be subject to pronounced dynamic loading in addition to high static loading.<br />
Istituto Italiano della Saldatura Lungobisagno Istria, 15 - 16141 Genova (I) - Tel. 01083411 - Fax 0108367780
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