# Lightning Protection System — Notes

## Provenance

- Source: **CORENET X Code of Practice 4th Edition**, Section 4 (BIM Data Representation — IFC+SG), pages 296–297.
- Source link: [CORENET X — IFC-SG Glossary of Identified Components ↗](https://info.corenet.gov.sg/ifc-sg/glossary-of-identified-components?id=6b955779-3bb4-4672-9a95-41224e8e0d7e)
- Discipline: **—**  ·  Authorities: **—**
- 7 IFC binding(s), 14 parameter(s).

## IFC binding breakdown

- `IfcBuildingElementProxy` — subtypes: AIRFINIAL, BICONNECTOR, EARTHPIT, METALCAPPING, NATURALCOMPONENT, STRIKEPAD, TESTLINK, TAPE — 1 param(s), table format `6col`.
- `IfcBuildingElementProxy` — subtypes: AIRFINIAL, EARTHPIT, NATURALCOMPONENT, STRIKEPAD — 1 param(s), table format `6col`.
- `IfcBuildingElementProxy` — subtypes: INSULATEDCABLE — 2 param(s), table format `6col`.
- `IfcBuildingElementProxy` — subtypes: AIRFINIAL, EARTHPIT, METALCAPPING, NATURALCOMPONENT — 1 param(s), table format `6col`.
- `IfcBuildingElementProxy` — subtypes: TAPE, METALCAPPING, NATURALCOMPONENT, STRIKEPAD — 1 param(s), table format `6col`.
- `IfcBuildingElementProxy` — subtypes: AIRFINIAL, BICONNECTOR, EARTHPIT, METALCAPPING, NATURALCOMPONENT, STRIKEPAD, TESTLINK, TAPE, INSULATEDCABLE — 4 param(s), table format `6col`.
- `IfcBuildingElementProxy` — 4 param(s), table format `6col`.

## Other input-limited parameters

These accept values from a defined list in the COP source table (not part of the global structural enums); see `examples` in `parameters.json`:

- AmendmentStatus, Status