| Certificate/Reg.-No. | 968/FSA 1246.00/22 |
| Type of Certificate | FSA Certificate |
| Certificate Holder | BUSS ChemTech AG |
| Product Category | Safety Instrumented Systems / SRECS / Safety Functions > Other SIS |
| Subject | Design and Engineering of Safety Instrumented Systems of the Phosgene Generator and Safety Absorption (SIF 1-32, 35-37) |
| Type Designation | Project 4203 1240, LANXESS US Plant GPA 200 |
| Codes and Standards |
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| Scope and Result | Scope: Stage 2 assessment IEC 61511 SLC for the Safety Instrumented System Result: The documented design, engineering, fault avoidance and validation activities comply with the requirements of IEC 61511 (Phase 4 of SLC, up to Logic Solver FAT) for SIL 1 and SIL 2 |
| Specific Provisions | The project related SIF Test Procedures (SIP001) and the safety documentation delivered by the component suppliers have to be observed. Any change in type or firmware of used hard- or software modules and changes in the application logic requires a reconsideration of the whole system. The validation of the target system including SAT is not covered by this assessment. |
| Valid Until | no expiry date |
| Appendixes | n/a |
| Download Certificate | Publication is performed following EA Rule EA-3/01 M: 2021 |
| Certificate/Reg.-No. | Certificate Holder | Product Category | Product Tested | Type Designation | Details |
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| 968/FSA 1246.00/22 | BUSS ChemTech AG | Safety Instrumented Systems / SRECS / Safety Functions → Other SIS | Design and Engineering of Safety Instrumented Systems of the Phosgene Generator and Safety Absorption (SIF 1-32, 35-37) | Project 4203 1240, LANXESS US Plant GPA 200 | View Details | No PDF available |
Remark: In case of missing entries this is due to restrictions by the certificate holder
