The Product Design Specification tool, or PDS, is a tool that is frequently used in industry product design, and what I used to collect customer expectations of our design in my senior design project ...

The Fenestration and Glazing Industry Alliance (FGIA) has updated a specification ... an engineering procedural document that allows engineers to calculate the structural capacity of fenestration ...

After defining the specification, front-end engineering can begin. Determining the different IP blocks, integrating these blocks and verifying the entire design is what this phase is all about.