Calibration and Inspection

Laboratory for Calibration and Inspection

Have you ever wondered where and how we calibrate your measurement equipment?

Take a look of a short walk thru our metrology laboratory at SIQ.

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Competences and Accreditations

Check the competences and scope of SIQ Ljubljana’s accreditations.

Why choose SIQ?

  • Apart from the services we provide, our experienced professional staff can help you formulate your requirements, organize and control your measuring equipment, and solve complex measurement-related problems.
  • Worldwide recognition and one of the broadest accredited calibration scopes among European laboratories, including, but not limited to, electrical, telecommunications, acoustic, and vibration measuring equipment.
  • More than 45 years of experience with demanding measuring equipment in the most diverse fields.
  • Our service is complete (one-stop service), which is especially important in complex measuring instruments that are prevalent in our time.
  • Short response times, including the consideration of your priorities and provision of services on-site as far as our technical capabilities allow.
  • We give priority to personal contact and partnership.

Location

SIQ Ljubljana
Metrology
Mašera-Spasićeva ulica 10
SI-1000 Ljubljana

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News

Electrical Energy Meters: New Developments and Changes

24. March 2026 Metrology

Properly certified electrical energy meters ensure fair measurement and billing of electricity consumption. Their accuracy, reliability, and safety are essential for both distribution system operators and end users.

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On-Site Calibration: Minimizing Risk, Maximizing Operational Continuity

16. March 2026 Metrology

In many industries, measurement and test equipment represents not only a significant financial investment but also a critical control point in ensuring product quality, safety, and regulatory compliance. For high-value, high-risk, or permanentl...

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