30/03/17 18:39 MOEX (RUR): 74.95 change in % 0.15 LSE (USD): 5.39 change in % 0.03

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