System Verification for Regulatory and Third-Party Requirements
When and why formal system verification is required to support compliance and acceptance
Purpose
Certain systems require formal verification or validation to support regulatory, certification, or third-party requirements. This article explains when system verification is required, why it matters, and how WISE Group supports these activities throughout the system lifecycle.
What Is System Verification
System verification is the process of confirming that a system performs as intended under its actual operating conditions and meets defined acceptance or documentation requirements. Verification is a structured activity and may include functional checks, validation of system behaviour, and confirmation that sensor outputs are suitable for their intended use.
When System Verification Is Required
System verification may be required where regulatory compliance must be demonstrated, where third-party documentation or certification is needed, or where systems support aviation, marine, or other safety-critical operations. Verification may also be required to support formal acceptance by an operator, authority, or classification body. These requirements are often project- or site-specific and may apply both during initial delivery and later in the system’s operational life.
Periodic Verification Requirements
Some regulations and third-party requirements require systems to be verified at defined intervals throughout their operational life. These periodic verification visits are typically required to confirm continued correct operation, validate sensor performance, and support ongoing regulatory or certification documentation. The required interval and scope of verification depend on the applicable requirements, system type, and operating environment.
Verification at the Operational Location
For some installations, system verification can only be completed once the system is in its final operating environment. This is particularly relevant for floating installations and systems affected by vessel motion or environmental conditions. Verification under real operating conditions ensures that system behaviour and data are suitable for operational use and for supporting required documentation.
Role of WISE Group
System verification activities are performed by WISE Group to ensure consistency, technical accuracy, and traceability. Verification may include review of system configuration and installation, functional testing, validation of sensor behaviour, and support for required documentation and acceptance records. Involving WISE Group ensures that verification activities are aligned with system design and documented requirements.
Relationship to Commissioning and Maintenance
System verification is distinct from routine maintenance and day-to-day operation. While routine inspection and maintenance help maintain reliability, formal verification is a defined activity carried out to support acceptance, regulatory, or third-party requirements. Verification may also be required after system modifications, relocation, or extended periods of operation.
Responsibility and Planning
Verification requirements should be identified and planned in advance wherever possible. Customers should involve WISE Group whenever system verification is required to support regulatory or third-party obligations. Early involvement helps ensure that verification is carried out correctly and that resulting documentation is valid, complete, and suitable for its intended purpose.
Key Takeaway
System verification is a structured and deliberate process that supports compliance, acceptance, and confidence in system performance. Periodic verification may be required throughout the system’s life, and early involvement of WISE Group ensures that these activities are carried out efficiently and correctly.