تائید صلاحیت دستورالعملهای جوشکاری و جوشکاران
- توضیحات
- منتشر شده در 02 اسفند 1392
- بازدید: 3540
EN287-E288 (Welder Performance and Welding Procedure Qualification)
Duration : 4 days
Course Content :
1-EN287 ( Welder Performance Qualification)
• Scope
• Terms and Definitions
• Symbols and Abbreviated Terms
• Essential Variables and Range of Qualification
• Examination and Testing
• Acceptance Requirements for Test Pieces
• Re-Test
• Period of Validity
• Certification
2-EN288 (Welding Procedure Qualification)
• Scope
• Terms and Definitions
• Specification of Welding Procedures
• Approval of Welding Procedures
• Essential Variables
• Normative References
• Approval by a Pre-production Welding Test
• Approval by a Standard Welding Procedure