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Through its authorized and up-to-date equipped laboratories, Gasstroymontaj JSC guarantees reliability, good operating efficiency and optimal level of safety throughout the entire construction process.

» Non-destructive and destructive testing laboratory

The laboratory offers non-destructive testing of welded joints, metals and details applying the following methods:
  • Radiographic /g-and X-ray photograph/
  • Ultrasonic
  • Magnetic particle test
  • Capillary
  • Ultrasonic thickness gauge

The laboratory carries out also destructive tests of welded joints, metals and details.







» Laboratory for control of electrochemical and electric anti-corrosion protection and electric measurements

The lab offers the following:

Quality control of all kinds of insulation coatings according to the following indexes:
  • Spark flow detection;
  • Dielectric density;
  • Adhesion;
  • Thickness;
  • Transition resistance.
Control and adjustment of all kinds of electrochemical protection systems:
  • Cathode protection systems
  • Automatic cathode protection systems
  • Galvanic anodes protection systems.
Electric measurements
  • Measurement of transition resistance of earthing and thunder protective installations of I, II and III category
  • Measurement of the impedance of "Phase-Protective conductor" circuit
  • Measurement of the specific soil resistance
  • Protection measures against damages caused by electricity
  • Evaluation of electric safety at tension up to 1000V


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