NRTL UL Listing

Achieving NRTL certification is a major milestone for an equipment manufacturer, but it does not mark the end of the product conformity process.  Once equipment has successfully completed evaluation and testing, manufacturers must demonstrate that future production continues to match the approved product. The factory, manufacturing processes, critical components, documentation, and subsequent product changes can all affect continued conformity.  This is […]

Obtaining an NRTL listing is a significant milestone, but achieving certification is only part of the process. Manufacturers must also demonstrate that every product leaving the factory continues to match the design that was originally evaluated. An NRTL Initial Factory Inspection is designed to verify that your quality systems, manufacturing controls, documentation, and testing procedures consistently produce