Keywords: Випробування, власна випробувальна база, Україна, Південтест

Technical capabilities for facilities and types of tests

TCC “Yugtest” LLC has its own testing laboratory accredited by NAAU for compliance with the requirements of DSTU ISO / IEC 17025: 2006 in the field of electrical, electronic, electromechanical, lighting, technological, processing, welding equipment, computer technology, lifting structures and crane products, construction materials, products and structures, utensils, fittings for pipelines, cables and wires, stationery, railway equipment.

The universality of many of the standards used in the testing laboratory of TCC "Yugtest" LLC and the availability of wide technical capabilities allows testing not only in the field of accreditation, but also beyond it. In particular, this applies to tests in order to confirm the conformity of products to technical regulations, module A, if the enterprise itself does not have the opportunity to test its products.

The testing laboratory is capable of performing the following main types of tests:

Mechanical

Immunity

Climatic

Thermal

Electrical including electrical safety

Optical-light

Hydraulic and pneumatic

Functional, general and special safety

Electromagnetic

Mechanical

Resistance to mechanical influences

Verification of efforts on governing bodies

Wind and aerodynamic loads

Coating verification

Wear resistance

Dust

Strength static and dynamic

Aging

Corrosion resistance

Tightness

Climatic

Cold resistance and heat resistance

Moisture resistance

Sprinkling

Hoarfrost, dew

Fog, salt fog

Electric, including for electrical safety

Protection against contact with live parts, clearances

Training resistance

Isolation

Power consumption and current

Overheating

Electric strength

Abnormal work

Overload

 

 

Electrical connections and contacts

Leaks

Grounding

Hydraulic and pneumatic

Consumption

Water hammer

Pressure

Pressure, differential pressure

Temperature of the working medium

Exposure time

Electromagnetic (EMC)

Emission interference

Radio interference

Harmonic components of current consumption

Voltage fluctuations and flicker

Immunity

To electrostatic discharges

To damped oscillatory noise

To changes in the frequency of energy supply

To the radio frequency electromagnetic field

Distortion of the sinusoidal voltage

Dips, interruptions and voltage changes at the input port

To nanosecond impulse noise

To fluctuations in the supply voltage

To currents of short-term sinusoidal interference

To microsecond impulse noise

To conducted interference

To currents of microsecond impulse noise in ground circuits

To dynamic changes in the supply voltage

To ripple of power supply voltage

Thermal

Thermal conductivity

Fire resistance

Spark resistance

Flammability

Determination of physical-mechanical, thermophysical indicators and chemical composition of substances and materials

Non-destructive testing, thickness measurement, coating quality;

Optical and light

Illumination

Brightness

Light reflection

Light absorption

Functional, general and special safety

Functional, general and special safety

 

Performance verification

Verification of design requirements

Dimensions, weight, transportability, dimensions, tapered threads, etc

Degree of protection against hazardous influences

Reliability, service life, interchangeability

Performance

Marking

Safety devices and protection

Documentation

To ensure the tests, the laboratory of TCC Yugtest LLC, together with the experimental units of Yuzhnoe State Design Office, has the following measurement capabilities:

  • electrical quantities (voltage, resistance, current strength, power, capacity, potential, electric charge, emf, tension, etc.);

  • space and time (area, volume, capacity, speed, acceleration, angular velocity, frequency, period, etc.);

  • geometric values (length, height, depth, etc. geometric and angular values);

  • mechanical quantities (density, momentum (momentum), force, moment of force, pressure, tension (mechanical), work, energy, power, surface tension, etc.);

  • thermal values (temperature, amount of heat, heat flux, heat capacity, specific heat, etc.);

  • magnetic quantities (magnetic induction, inductance, magnetic flux, etc.);

  • luminous quantities (radiation energy, luminous flux, radiation power, brightness, luminosity, illumination, etc.);

  • ionizing radiation (radiation dose, radiation dose rate, nuclide activity)

And also performs the following types of non-destructive testing

  • visual and measuring control;

  • ultrasonic testing (flaw detection, thickness gauge, hardness);

  • magnetic particle inspection;

  • capillary defectoscopy;

  • tightness control (leak detectors vacuum and helium, method of differential pressure, "washing", etc.);

  • acoustic emission control;

  • control of material properties;

  • radiographic control