Annex 2 - Requirements for Thickness Measurement at Renewal Surveys
Clasification Society 2024 - Version 9.40
Statutory Documents - IMO Publications and Documents - Resolutions - Assembly - IMO Resolution A.744(18) – Guidelines on the Enhanced Programme of Inspections During Surveys for Bulk Carriers and Oil Tankers – (Adopted on 4 November 1993) - Annex B - Guidelines on the Enhanced Programme of Inspection During Surveys for Oil Tankers - Part B - Guidelines on the Enhanced Programme of Inspections During Surveys of Oil Tankers other than Double Hull Oil Tankers - Annex 2 - Requirements for Thickness Measurement at Renewal Surveys

Annex 2 - Requirements for Thickness Measurement at Renewal Surveys

Requirements for Thickness Measurements at Periodical Surveys
1 2 3 4
1. One section of deck plating for the full beam of the ship within the cargo area (in way of a ballast tank used primarily for water ballast) 1. Within the cargo area : 1. Within the cargo area 1. Within the cargo area
.1 Each deck plate .1 Each deck plate .1 Each deck plate
.2 One transverse section .2 Two transverse sections .2 Three transverse sections
    .3 Each bottom plate
   
2. Measurements of structural members subject to close-up survey according to annex 1. for general assessment and recording of corrosion pattern 2. Measurements of structural members subject to close-up survey according to annex 1, for general assessment and recording of corrosion pattern 2. Measurements of structural members subject to close-up survey according to annex 1, for general assessment and recording of corrosion pattern 2. Measurements of structural members subject to close-up survey according to annex 1, for general assessment and recording of corrosion pattern
3. Suspect areas 3. Suspect areas 3. Suspect areas 3. Suspect areas
  4. Selected wind and water strakes outside the cargo area 4. Selected wind and water strakes outside the cargo area 4. Selected wind and water strakes outside the cargo area
    5. All wind and water strakes within the cargo area 5. All wind and water strakes within the cargo area
Parent topic: Part B - Guidelines on the Enhanced Programme of Inspections During Surveys of Oil Tankers other than Double Hull Oil Tankers
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