Intertek offers state-of-the-art gas network qualification services, covering crucial areas such as breathing air, medicinal air and process air. Our commitment to quality and regulatory compliance ensures that your business meets the most stringent standards.

Entrust the qualification of your gas networks to Intertek for unrivalled quality assurance and full compliance with the most stringent standards.

We specialize in gas system qualification for a variety of equipment, including:

  • Nitrogen
  • Compressed air
  • CO2
  • Tests performed

Our qualified experts carry out a full range of tests:

  • Particle counting
  • Determination of oil content (oil aerosols and vapors)
  • Dew point/humidity determination
  • Biocontamination
  • Pollutant CO, CO2, NOX, SO2, H2O, H2S...
  • Regulations and standards


Companies using compressed air or nitrogen must comply with a number of regulations and standards, including :

  • European Pharmacopoeia: Monograph on medicinal air, nitrogen, CO2
  • Pharmaceutical Good Manufacturing Practices
  • NF ISO 8573-X standards: a series of standards aimed specifically at industrial sectors involved in compressed air production and distribution (compressors, compressed air treatment and utilization equipment)
  • NF EN 12021: standard on the quality of breathable air