Free - Saes-a-134

Field cold bending is restricted:

For offshore pipelines, the design factor is capped at , with additional requirements for buckle arrestors. saes-a-134

| Feature | Onshore (SAES-A-134 Onshore) | Offshore (SAES-A-134 Offshore) | |---------|-------------------------------|--------------------------------| | Coating | 3LPP or FBE (minimum 400 µm) | Concrete weight coating + FBE | | Trenching | Required for HDD crossings | Required in scour zones & shore approaches | | Vents/Blowdowns | Required every 20 km | Not typical (riser relief valves) | | Corrosion allowance | 3 mm (sweet) / 6 mm (sour) | 3 mm + CP system | Field cold bending is restricted: For offshore pipelines,