Year: 2025 Language: English Author: IACS Genre: Guide Publisher: IACS Edition: Rec.No.47 Rev.11 2025 Format: PDF Quality: eBook Pages count: 68 Description: This publication provides guidance on shipbuilding quality standards for hull structures during new construction and offers remedial criteria where these standards are not met. Applicable to conventional merchant ship types and structures fabricated from normal and higher strength steels, it outlines the acceptable workmanship ranges and inspection tolerances that support consistent and safe construction practices. It is intended for use where no established national or shipbuilding standards have been adopted by the Classification Society. This standard sets out shipbuilding quality requirements for hull structures during new construction, including criteria for corrective measures when those requirements are not achieved. It also includes repair quality standards for existing ships. This standard is intended for situations where no recognised shipbuilding or national standards are in place. It includes requirements for general construction practices, gas cutting, fabrication, alignment, welding joint details and remedial actions. Separate provisions cover repairs, including general repair requirements, welding, material use and qualification of personnel involved in repair work.
Contents
PART A Shipbuilding and Remedial Quality Standards for New Construction References Standards 1. Scope 2. General requirements for new construction 3. Qualification of personnel and procedures 4. Materials 5. Gas Cutting 6. Fabrication and fairness 7. Alignment 8. Welding Joint Details 9. Remedial PART B Shipbuilding and Repair Quality Standard for Existing Ships References Standards 1. Scope 2. General requirements for repairs and repairers 3. Qualification of personnel 4. Materials 5. General requirements to welding 6. Repair quality standard
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Shipbuilding and Repair Quality Standard (Rec.47)
Language: English
Author: IACS
Genre: Guide
Publisher: IACS
Edition: Rec.No.47 Rev.11 2025
Format: PDF
Quality: eBook
Pages count: 68
Description: This publication provides guidance on shipbuilding quality standards for hull structures during new construction and offers remedial criteria where these standards are not met. Applicable to conventional merchant ship types and structures fabricated from normal and higher strength steels, it outlines the acceptable workmanship ranges and inspection tolerances that support consistent and safe construction practices. It is intended for use where no established national or shipbuilding standards have been adopted by the Classification Society.
This standard sets out shipbuilding quality requirements for hull structures during new construction, including criteria for corrective measures when those requirements are not achieved. It also includes repair quality standards for existing ships. This standard is intended for situations where no recognised shipbuilding or national standards are in place.
It includes requirements for general construction practices, gas cutting, fabrication, alignment, welding joint details and remedial actions. Separate provisions cover repairs, including general repair requirements, welding, material use and qualification of personnel involved in repair work.
Contents
PART A Shipbuilding and Remedial Quality Standards for New ConstructionReferences
Standards
1. Scope
2. General requirements for new construction
3. Qualification of personnel and procedures
4. Materials
5. Gas Cutting
6. Fabrication and fairness
7. Alignment
8. Welding Joint Details
9. Remedial
PART B Shipbuilding and Repair Quality Standard for Existing Ships
References
Standards
1. Scope
2. General requirements for repairs and repairers
3. Qualification of personnel
4. Materials
5. General requirements to welding
6. Repair quality standard
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Shipbuilding and Repair Quality Standard (Rec.47) Corrected - IACS [2025, PDF]
Author: IACS | Year: 2025 | Language: English | Format: PDF | Quality: eBook | Pages count: 68 | Genre: Guide
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