ISO 13847 ,جوشکاری خطوط لوله فراساحل

Name: ISO 13847 ,جوشکاری خطوط لوله فراساحل
Brand: ISO 13847
SKU: 0000-11-01
Price: 100000 IRR
Availability: OnlineOnly

ISO 13847 : Petroleum and natural gas industries — Pipeline transportation systems — Welding of pipelines

دانلود استاندارد ISO 13847 (استاندارد الزامات جوشکاری خطوط لوله انتقال، پایپ لاین صنایع نفت و گاز)

فهرست استاندارد ISO 13847 :

1 Scope
2 Normative references.
3 Terms and definitions
4 Symbols and abbreviated terms
4.1 Symbols
4.2 Abbreviated terms.
5 Compliance
6 Information to be supplied by the company
7 Welding procedure specification and qualification requirements
7.1 General.
7.2 Welding procedure specification.
7.3 Welding of test piece.
7.4 Inspection and testing of test pieces
7.5 Re-testing
7.6 Essential variables and range of approval.
7.7 WPS for repair welding
7.8 Period of validity.
8 Approval and testing of welders and welding operators
8.1 General
8.2 Approval for manual and semi-automatic welding
8.3 Approval for mechanized welding
8.4 Approval for automatic welding
8.5 Test welding
8.6 Inspection and testing of test welds
8.7 Re-testing.
8.8 Range of approval.
8.9 Records
8.10 Period of validity.
9 Production welding.
9.1 General
9.2 Equipment
9.3 Working clearance
9.4 Weather conditions
9.5 Pipe end preparation
9.6 Support
9.7 Line-up
9.8 Tack welding
9.9 Earthing or grounding
9.10 Electrodes and filler materials
9.11 Shielding gases
9.12 Preheating
9.13 Arc strikes
9.14 Backing
9.15 Internal weld bead.
9.16 Weld metal deposition.
9.17 Weld cleaning and peening
9.18 Partially completed welds
9.19 Post-weld heat treatment
9.20 Pipe and weld record
10 Non-destructive testing
10.1 General.
10.2 NDT personnel.
10.3 NDT procedure approval
10.4 Visual examination
10.5 Radiographic testing
10.6 Ultrasonic testing
10.7 Magnetic particle testing
10.8 Liquid penetrant testing
10.9 NDT report
11 Acceptance criteria for non-destructive testing.
11.1 General.
11.2 Right of rejection
11.3 Visual testing
11.4 Radiographic testing.
11.5 Ultrasonic testing.
11.6 Surface testing.
11.7 Discontinuities in pipe or fittings
11.8 Acceptance criteria — ECA.
12 Repair and removal of defects
12.1 General
12.2 Authorization for repair.
12.3 Multiple repairs.
12.4 Defect removal and preparation for repair
13 Documentation.