Determination of N, O, H in Steel

  • Measurement method: Free choice / usual method (e.g. hot gas extraction, optical emission spectrometry, glow discharge optical emission spectroscopy)
  • Sample material: Steel alloy
  • Sample description: Pins of dimensions Ø4 × 10 mm
  • Measurement parameters: Contents of N, H and O in wt.%(submission of a selection of elements is permitted)
  • Test procedure: Multiple determinations
  • Assigned value: Consensus value of participants
  • Evaluation: According to ISO/IEC 17043 and ISO 13528
  • Registration open until: 16 April 2021
    Registration extended until: 30 April 2021

N, O & H: All 3 elements, N & O: Nitrogen and oxygen, H: Hydrogen only

This test can not be ordered at the moment