| Certificate/Reg.-No. | 968/EL 893.00/13 |
| Type of Certificate | A-FS&CS Certificate |
| Certificate Holder | Husky Oil China Ltd. |
| Manufacturer | Yokogawa Europe Solutions B.V. |
| Product Category | Safety Instrumented Systems / SRECS / Safety Functions > HIPPS |
| Subject | Design documentation of the Liwan 3-1 Extention Offshore HIPPS |
| Type Designation | Liwan 3-1 Offshore High Integrity Pressure Protection System (HIPPS) Cubicle ID: CEP-HIPPS-1 |
| Codes and Standards |
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| Scope and Result | The intended design of the Liwan 3-1 Extention Offshore High Integrity Pressure Protection System (HIPPS) complies with the requirements of IEC 61508 (Phase 10 of the safety life cycle) and IEC 61511 (Phase 4 of the safety life cycle) for SIL 3. |
| Specific Provisions | The instructions of the associated Installation and Operating Manuals and the Safety Manuals of used subsystem elements shall be considered. Recommendation: The applied partial stroke test shall be automatic and suitable to perform the claimed diagnostic (e.g. detection of closing delay etc.). The requirements for system behaviour on detection of a fault stated in the IEC 61508-2:2010 (ยง7.4.8) shall be implemented. The recommendations of the actuator manufacturer regarding to the PVST frequency shall be followed. |
| Valid Until | no expiry date |
| Appendixes | n/a |
| Download Certificate | 968_EL_893_00_13_en_el.pdf |
| Certificate/Reg.-No. | Certificate Holder | Product Category | Product Tested | Type Designation | Details |
|---|
| 968/EL 893.00/13 | Husky Oil China Ltd. | Safety Instrumented Systems / SRECS / Safety Functions → HIPPS | Design documentation of the Liwan 3-1 Extention Offshore HIPPS | Liwan 3-1 Offshore High Integrity Pressure Protection System (HIPPS) Cubicle ID: CEP-HIPPS-1 | View Details | View PDF |
Remark: In case of missing entries this is due to restrictions by the certificate holder
