ISGOTT - International Safety Guide for Oil Tankers and Terminals Safety is critical to the tanker industry. The International Safety Guide for Oil Tankers and Terminals (ISGOTT) has become the standard reference work on the safe operation of oil tankers and the terminals they serve. To remain so, the Guide must keep abreast of changes in ship design and operating practice, and reflect the latest technology and legislation. cMate-ISGOTT contains the full text of the manual in two languages (Russian, English), and is equipped with convenient navigation, search by content and table of contents.