The Successor to HE Type Approval -- TOPAS

This paper discussed how the Traffic Open Products and Specifications (TOPAS) will take over for Highways England (HE) on the behalf of the Department for Transport (DFT) once the latest Traffic Signs Regulations and General Directions (TSRGD 2015) are signed into law later this year. A range of procurement specification are offered by TOPAS and TOPAS offers a way of registering products that have been shown to meet specifications through a verified process. An overview of the history of TOPAS is provided now that it is ready to go live. The product registration process is also outlined.

  • Availability:
  • Authors:
    • Gray, Adrian
    • Manston, Kieth
  • Publication Date: 2015-6


  • English

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Filing Info

  • Accession Number: 01574419
  • Record Type: Publication
  • Files: TRIS
  • Created Date: Aug 4 2015 11:52AM