Stage 2: In-depth ISMS Assessment – This stage involves a comprehensive review of the ISMS in action, including interviews with personnel and observations to ensure that the ISMS is fully operational and effective.?ç Tetkik Dokuman: ISO belgesi kazanmak isteyen ustal?kletmeler, müteallik ISO standard?n? kar??lamak derunin belli ba?l? ad?mlar?