Data Acceptance Program

Data acceptance program (DAP) is a means for UL to accept externally generated test data in support of UL mark certification. We currently offer four different types of data acceptance programs: Witness Test Data Program (WTDP), Client Test Data Program (CTDP), Third-Party Test Data Program (TPTDP), and Total Certification Program (TCP).

Program overview

• Witness Test Data Program (WTDP)
  

• Client Test Data Program (CTDP)
  

• Third-Party Test Data Program (TPTDP)
  

• Total Certification Program (TCP)
  

• Technical guidance documentation

Training

• Electronics Laboratory Technician Training

• Data Acceptance Program: Overview with ISO/IEC 17025 Applicable Requirements - Day One

• Data Acceptance Program: Technical Requirements - Day Two

Resources

• Contact us

• Frequently asked questions

• UL ISO/IEC 17025: 2005 DAP/SMT Quality Manual and Procedure Job Aid

• Power quality study