MARPOL Regel (Regulation) IV/10
Genormte Abflussanschlüsse (Standard discharge connections)
IACS UI MPC86/Corr.1: Annex IV of MARPOL 73/78 Regulation 10.1 as amended by Resolution MEPC.115(51), Oct. 2007- MARPOL Annex IV Unified Interpretations: UI 4: Standard discharge connections, MARPOL Consolidated Edition up to 2021