Ozone-Depleting Substances - Phase-Out Check
Compliance check for ODS (CFC, HCFC, halon) on board per MARPOL Annex VI Reg. 12 - phased out installation after 2020.
Compliance
Compliant
Formula, assumptions, and limits
R-134a & R-410A now restricted by Kigali Amendment (F-gas phase-down). Aim for natural refrigerants (NH₃, CO₂) in new installations. Record book entries mandatory.
Symbol legend
| Symbol | Meaning | Unit | Source |
|---|---|---|---|
| Ozone-depleting substance | - | Montreal Protocol |