Dijital Teknoloji Servisi
Our Laboratories

Testing Laboratory

We verify that bedside medical devices operate safely and accurately through performance tests based on international standards. Brand- and model-independent, with nationwide on-site service.

Overview

A device that measures correctly means safer treatment

Medical devices wear over time; their sensors drift and the values they report may diverge from reality. Even a deviation of a few units in the gas volume delivered by an anesthesia machine, the pressure applied by a ventilator, or the energy discharged by a defibrillator can directly put patient safety at risk.

Our Testing Laboratory measures the physical quantities produced by devices (volume, pressure, flow, oxygen concentration, energy, etc.) using reference test equipment and verifies whether they remain within the limits declared by the manufacturer and required by the relevant standard.

All tests are carried out under the 25 June 2015 “Regulation on the Testing, Control and Calibration of Medical Devices”, with TS EN ISO/IEC 17025 testing infrastructure and our certified expert team. Your device is evaluated regardless of its brand.

Device Categories

Main device groups we test

Each device group is evaluated according to its specific international standards by measuring the relevant physical quantities.

Respiratory Systems

Anesthesia Machines

The gas parameters and safety functions delivered by anesthesia workstations to the patient circuit are verified.

  • Tidal and minute volume accuracy
  • Airway pressure and alarm limits
  • Flow measurement accuracy
  • Oxygen concentration (FiO₂) test

Relevant Standards

TS EN ISO 80601-2-13 / -12 / -55

Respiratory Systems

Ventilators

The pressure, volume and timing parameters delivered by intensive-care and respiratory-support ventilators are tested.

  • Tidal volume and PEEP accuracy
  • Peak and plateau pressure control
  • Respiratory rate and I:E ratio
  • Evaluation aligned with ECRI test protocols

Relevant Standards

TS EN ISO 80601-2-12

Negative Pressure

Suction Devices

The vacuum (negative pressure) level and flow performance generated by medical suction units are verified.

  • Indicator (manometer) accuracy test
  • Maximum vacuum / negative pressure level
  • Flow test
  • Leak tightness and performance check

Relevant Standards

TS EN ISO 10079-1 / -3

Electrotherapy

Defibrillators

The energy output and signal-reading functions of defibrillators are tested by comparison against the selected values.

  • Energy (joule) output accuracy
  • Charge and discharge times
  • Pulse detection via paddle/ECG
  • Synchronized (cardioversion) mode check

Relevant Standards

TS EN 60601-2-4

Scope of Authorization

The 5 test groups we are authorized for

Our laboratory is authorized in the following quantity and function groups for medical device testing.

Physiological Signal Monitoring

Verification of patient monitor and physiological parameter reading functions.

Respiratory Systems

Testing of respiratory-support devices such as anesthesia machines, ventilators and suction units.

Flow · Weight · Length · Volume · Temperature · Pressure · Rotation

Verification of fundamental physical quantities measured against reference equipment.

Electrosurgery

Output power and safety functions of electrosurgical (cautery) devices.

Electrotherapy

Energy and signal tests of defibrillators and electrotherapy devices.

Tests are performed “on-site”

There is no need to ship your devices off-premises. Our expert team comes to your healthcare facility with portable reference test equipment and performs the tests on-site with minimal disruption to clinical workflow.

Schedule on-site testing
Method

How the testing process works

From request to reporting, every step follows a traceable, standards-based workflow.

  1. 1

    Request and planning

    Device inventory is collected via the Test Request Form; the site visit and test schedule are planned.

  2. 2

    Reference equipment preparation

    Traceable, calibrated reference test equipment is prepared according to the test conditions.

  3. 3

    On-site measurement

    The quantities produced by the device (volume, pressure, flow, energy, etc.) are measured at the points defined in the standard.

  4. 4

    Evaluation and decision

    Results are evaluated according to the decision rule; a conformity/non-conformity decision is made.

  5. 5

    Reporting

    Results are documented as a test report; the traceable record is delivered to your institution.

Standards we apply

Tests are carried out according to the current TS EN ISO/IEC standards specific to each device group.

  • Anesthesia machinesTS EN ISO 80601-2-13/-12/-55
  • VentilatorsTS EN ISO 80601-2-12
  • Suction devicesTS EN ISO 10079-1/-3
  • DefibrillatorsTS EN 60601-2-4
  • Testing laboratory infrastructureTS EN ISO/IEC 17025

Decision Rule: Conformity assessment is performed according to our decision-rule instruction, which takes measurement uncertainty into account.

Documents

Related forms and documents

To start the testing process you can fill in the request form, and review the scope of our services in the presentation profile.

All forms and documents are available on the Documents page.

Get a Quote

Let’s plan your device testing together

Share your inventory and we will prepare a tailored proposal covering the on-site schedule, scope and pricing. All our services are brand- and model-independent.

1997

Experience since founding

AB-0769

TÜRKAK accreditation no.

On-site

Nationwide field service

Testing Laboratory | Biomedical Performance Testing | Dijital Teknoloji Servisi