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
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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:
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electrical quantities (voltage, resistance, current strength, power, capacity, potential, electric charge, emf, tension, etc.);
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space and time (area, volume, capacity, speed, acceleration, angular velocity, frequency, period, etc.);
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geometric values (length, height, depth, etc. geometric and angular values);
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mechanical quantities (density, momentum (momentum), force, moment of force, pressure, tension (mechanical), work, energy, power, surface tension, etc.);
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thermal values (temperature, amount of heat, heat flux, heat capacity, specific heat, etc.);
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magnetic quantities (magnetic induction, inductance, magnetic flux, etc.);
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luminous quantities (radiation energy, luminous flux, radiation power, brightness, luminosity, illumination, etc.);
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ionizing radiation (radiation dose, radiation dose rate, nuclide activity)
And also performs the following types of non-destructive testing
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visual and measuring control;
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ultrasonic testing (flaw detection, thickness gauge, hardness);
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magnetic particle inspection;
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capillary defectoscopy;
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tightness control (leak detectors vacuum and helium, method of differential pressure, "washing", etc.);
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acoustic emission control;
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control of material properties;
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radiographic control