Supply chain traceability programs

UL's traceability programs add integrity into the supply chain by providing verification that components meet the applicable UL requirements for safety. The programs also add integrity into the supply chain by providing validation of sub-contractor activities. These programs provide component suppliers traceability for end-product manufacturers, while the processed wire and repackaged products program additionally provide supply chain traceability for retailers.

These programs include:

• Fabricated parts
• High tech assemblies
• Processed wire
• Printed wiring board (PWB) assembly
• Repackaged products program
• Split inspection program
• Wiring harnesses

Additional resources

• UL's traceability requirements
• Private labeling and UL's multiple listing service