Accreditations

National Weighing & Instruments is NATA Accredited under ISO 17025. We have accredited laboratories in Sydney, Melbourne, Brisbane & Adelaide. Our scope of accreditation extends to all types of laboratory, analytical and process measuring equipment including:

  • Weighing
  • Mass
  • Temperature & Humidity
  • Electrical Metrology
  • Volume (POVA)
  • Volumetric Proving Measures
  • Centrifugal Speed
  • Time & Frequency Metrology

Click on the links below to see each sites scope of accreditation

NWI Sydney Laboratory – Accreditation Number: 1960 | Site Number: 1953

NWI Melbourne Laboratory – Accreditation Number: 1960 | Site Number: 24814

NWI Brisbane Laboratory – Accreditation Number: 1960 | Site Number: 15545

NWI Adelaide Laboratory – Accreditation Number: 1960 | Site Number: 24815

NWI is also an authorised National Measurement Institute (NMI) Verifying Authority for Mass, Weighing Devices & Volume. We can verify measuring equipment for legal for trade purposes to ensure compliance with the National Measurement Institutes rules and regulations. These include:

  • Mass Standards
  • Industrial Mass Standards (up to 1000kg)
  • On-site Industrial Mass Standards (up to 500kg)
  • Industrial Volumetric Proving Measures (up to 500L)
  • Trade Verification of Masses & Weighing Instruments (Class 1 – 4)

NMI Certificate of Authority

SYDNEY MELBOURNE BRISBANE ADELAIDE PERTH