PBT

PBT has different meanings:

  • Provider Backbone Transport, IEEE 802.1Qay Ethernet technology in carrier networks.
  • Polybutylene terephthalate, a thermoplastic material
  • Persistent, Bioaccumulative, Toxic, characteristic of particularly hazardous chemicals to the environment, so-called PBTs
  • Plant Biotechnology
  • Pharmaceutical Biotechnology
  • Profit before taxes, an economic measure, see Income before taxes
  • Disambiguation
  • Abbreviation
639517
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