Dangerous Goods IMDG Smart Check

Load the BAPLIE (.edi) stowage plan from your planner, and the app finds every IMDG container, checks class-to-class segregation, segregation groups, SG/SW codes and stowage categories, and shows the result on a bay plan — offline, on your phone.

Get it on Google Play
For chief officers, masters and planners. Verdicts are NOT APPROVED / APPROVED SUBJECT TO CONFIRMATION / APPROVED, with the rule and the container pair behind every finding. Longitudinal distances that depend on the ship's actual bay spacing are flagged for confirmation, never guessed.
First 7 plans are free. Unlimited checks with a monthly or yearly subscription, cancel any time in Google Play.
Data sources. IMDG Code Amdt 42-24 tables (7.2.4, 3.1.4.4, 7.1.5/7.1.6, 7.2.8, 7.1.3.2) and the public-domain 49 CFR 172.101 Hazardous Materials Table. The app is a decision aid; the final decision always remains with the master and the cargo planner.