Harmonised system of Survey, Types of Surveys, Difference between Periodical, Renewal & Intermediate

Harmonised system of Survey, Types of Surveys,
Difference between Periodical, Renewal & Intermediate with specific keywords.

HSSC ( Harmonised System of Survey & certification)

Important Features

One year standard interval between surveys is carried out
Anniversary date of the ship is considered as the
-Flexibility for execution of each survey.
Maximum validity of 5 years for certificates
Maximum validity of 12 months for passenger ship safety certificate
Extension of three months granted to the ship to complete a voyage
Validity of new certificate starts from expiry date of existing certificate before extension, in case there was a extension that was provided.
Extension of one month granted to ship engagement short voyage and a - At least two inspections are required to be executed of the ship's bottom in five years
Maximum interval period between the inspection has also been set at not more than 36 months between the surveys.

Advantages of harmonized system of survey the old system are:
Duplication of survey is prevented
There is a ease of uniformity
There is a reduced cost and better planning
Anniversary date is used as a basis for carrying out the survey

Types of Surveys with Keywords for easy memorization.

Imo Res. 1104(21) download link :
https://drive.google.com/file/d/1Yg0z...

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