ISO 9943 is technically aligned with EN 1706 (Annex B), but it is NOT identical. If your contract specifies "ISO 9943 compliance," you cannot substitute EN 1706 without written approval.
Whether you are drafting a new merchant ship design or retrofitting an older vessel, understanding the nuances of ISO 9943 is non-negotiable for a high-functioning galley. specific airflow calculation formulas used in the standard, or should I create a checklist version of this for ship inspectors? iso 9943 pdf
Some technical universities (MIT, TU Delft, Imperial College) provide free access to ISO standards within their campus network. If you are a student or researcher, check your library's "Standards & Patents" database. ISO 9943 is technically aligned with EN 1706