DSF-SPC-PIP-001 WELDING FOR EQUIPMENT AND PIPING
DSF-SPC-PIP-003 STEEL CASING PIPE
DSF-SPC-PIP-004 WELDING INSPECTION
DSF-SPC-PIP-005 PROTECTION AGAINST RADIATION
DSF-SPC-PIP-006 PRESSURE TESTING
DSF-SPC-PIP-009 SUPPLY OF MATERIALS
DSF-SPC-PIP-010 TRANSPORT AND STRINGING OF PIPES
DSF-SPC-PIP-013 CORROSION PROTECTIION OF FIIELD JOIINTS AND UNCOATED PIIPELIINE COMPONENTS
DSF-SPC-PIP-018 STANDARD TOLERANCES
DSF-SPC-PIP-019 RIVER AND RAVINE CROSSINGS
DSF-SPC-PIP-020 PIPING MATERIAL
DSF-SPC-PIP-021 SHOP AND FIELD FABRICATED PIPING
DSF-SPC-PIP-022 MECHANICAL ERECTION
DSF-SPC-PIP-023 WELDING INSPECTION OF PIPING FOR M/R STATION
DSF-SPC-PIP-024 PLUG VALVES DN ≥ 50
DSF-SPC-PIP-025 BALL VALVES DN ≥ 50
DSF-SPC-PIP-026 VALVES DN ≤ 50
DSF-SPC-PIP-027 GATE VALVES DN ≥50 (SHUT-OFF)
DSF-SPC-PIP-028 Plug Valves Nps ≥50 (Non Lubricated)
DSF-SPC-PIP-029 BUTT WELDING STEEL FITTINGS
DSF-SPC-PIP-032 WELDING NOZZLES FOR BRANCH CONNECTIONS
DSF-SPC-PIP-034 ANCHOR FLANGES
DSF-SPC-PIP-036 STUD – BOLTS AND NUTS
DSF-SPC-PIP-037 MANUAL VALVE OPERATORS
DSF-SPC-PIP-038 INSULATING COUPLINGS
DSF-SPC-PIP-039 WELDING OF PIPING FOR M/R STATIONS
DSF-SPC-PIP-040 STRENGTH AND TIGHTNESS TESTING OF M/R STATIONS