HRA

HRA is an abbreviation for:

  • Commercial Register Section A
  • The cantonal commercial register office in Switzerland
  • The Arab Association for Human Rights in Israel
  • Rockwell hardness type A ( diamond cone, Application: hard metals, surface-hardened parts with thin layers hardness, thin sheets (≥ 0.4 mm) )
  • Disambiguation
  • Abbreviation
400879
de