24/04/18 18:46 MOEX (RUR): 78.35 change in % -1.05 LSE (USD): 5.04 change in % -0.06

Glossary

Hydrostatic Testing

Testing of seamless and welded pipes for strength and tightness by pressurizing them with water, emulsion, or other fluid. Testing should be leak-free, and once it's completed, residual deformation of the wall resulting in the diameter being out of limits should not be observed.


« Back to terms list