《UL_Traceability_Requirements-英文版》.pdfVIP

Mark InTegrITy PrograM UL Traceability Requirements Material and components used for UL/C-UL/ULC Mark Follow-up Services ® function, components covered by this program meet all of the Underwriters Laboratories defines minimum requirements for material and components used in UL certified end following criteria: products as part of its Follow-Up Services Procedures. • Subject to a third-party factory follow-up program This document applies to all customers of UL’s product certification services for the U.S. and Canadian markets, • Incomplete in certain construction features or restricted i.e., UL/C-UL/ULC Mark certifications. in performance capabilities • Intended only for factory installation in end-products or Why is this requirement important? equipment where the limitations of use are known to an A key element in verifying compliance with UL requirements is end-product manufacturer determining that materials and components used in UL certified • Not authorized to bear the UL Listing Mark or UL products are consistent with their descriptions in UL Follow-Up Classification Marking Services procedures. Determining compliance of materials and components used in UL certified products is an important step in getting safer products to market Method of traceability