Main Vertical Zone
A.1.3 · ISO 17631 · IMPA 33.6753
Identifies main vertical zone as part of the shipboard fire control plan symbol set. Mark on the fire control plan at the location of the equipment or feature concerned. Also catalogued under IMO Resolution A.952(23) 1.3 and IMPA 33.6753 for use on SOLAS-compliant vessels.
Specifications
| Standard | ISO 17631 |
| Reference | A.1.3 |
| Category | Fire Control Plan (ISO 17631) |
| IMPA | 33.6753 |
| IMO | A.952(23) 1.3 |
| Base size | 150 × 150 mm |
Available Materials
- Photoluminescent Adhesive
- PVC Adhesive
- Photoluminescent Face Mounted on Polycarbonate
- PVC Face Mounted on Polycarbonate