Four ISM Code Certificates

There are 4 ISM Code Certificates:

  1. IDOC (Interim Document of Compliance) Maximum 12 months and IDOC certificate cannot be extended or re-issued.
  2. ISMC (Interim Safety Management Certificate) Maximum 6 months.
  3. DOC (Document of Compliance) Maximum 5 years and annual verification.
  4. SMC (Safety Management Certificate) Maximum 5 years and intermediate verification.