Section 2 Design
Clasification Society 2024 - Version 9.40
Clasifications Register Rules and Regulations - Submarine Assurance Framework, July 2022 - Volume 1 Submarine Assurance - Part 2 Implementation - Chapter 2 Design and Construction - Section 2 Design

Section 2 Design

2.1 Verification activities

2.1.1 Verification activities carried out by LR during the design phase of the submarine lifecycle are at the request of either the submarine designer or the Owner of the submarine.

2.1.2 Verification activities carried out by LR during the design phase of the submarine lifecycle are either verification activities carried out to confirm the suitability of proposed project specifications, Rules, Codes and Standards (Standards Justification), verification activities carried out to confirm that the requirements within project specifications, Rules, Codes and Standards have been satisfied in the design of the submarine (Design Verification), or verification activities carried out to confirm that the design is consistent with the operational envelope.

2.1.3 Verification activities are to be undertaken in accordance with the Standards Plan and Justification Document, and with the Design Verification Plan, which are to include whole boat requirements. LR will advise the designer and Naval Administration where the design is not in compliance with the project specifications, Rules, Codes and Standards. The design is to be modified or a suitable engineering justification provided.

2.1.4 Verification activities carried out by LR during design of the submarine are based on review, examination and interrogation of information related to the submarine design submitted to LR or accessible to LR as appropriate.

2.1.5 Prior to verification, LR is to be satisfied that the capability, organisation and facilities of the submarine designer are such that acceptable standards can be obtained for the design of the submarine systems, equipment and components.

2.1.6 Prior to verification, LR is to be satisfied that the submarine designer has established and documented quality assurance processes for submarine design in place which include project management, change control, design, design review and design approval processes. The quality assurance processes are to include both second-party and third-party assurance.

2.1.7 Prior to verification, LR is to be satisfied that the submarine designer has established and documented system engineering processes in place which include requirements engineering, risk management, design management, configuration management and verification and validation processes.

2.1.8 The submarine designer is responsible for maintaining copies of the design information, including project specifications, Rules, Codes standards, policy documents, analysis, calculations, drawings and records, and is to make these available to LR on request.


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