Chart 1 : Symbols, Abbreviations and Terms

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Schematic Layout

  1. Section
  2. Section designation
  3. Sub-section
  4. Reference to "Supplementary national symbols" (SNS) at the end of each section
  5. Reference number as per the new "Standard List of Symbols, Abbreviations and Terms" of the IHO (INT 1)
  6. Current symbology as per the "International Chart Specifications" of the IHO
  7. Description of symbol or abbreviation in English and French
  8. Symbology appearing on CHS charts
  9. † denotes obsolete symbology which may be found on current editions.
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