SMB Validation

What is an FRS?

Functional Requirement Specifications (FRS) are prepared for each critical utility or piece of equipment prior to the manufacturing stage. The specification provides a functional list of the requirements for the planned system based on the User Requirement Specification (URS) that is created prior to the FRS. The FRS will take the user requirements and specify how they should be manufactured in order to respect the requirements. The document is provided to the supplier in order to ensure that all expected functional requirements, of the end user, for the utility or piece of equipment have been specified and supplied prior to the manufacturing stage. These specifications will form the basis for the Detailed Design Specifications and the Hardware and Software Specifications that details the design of the utility or piece of equipment.