for pipes, cables or tubes; for pipe joints or seals; for valves;

Investigating fluid tightness of structures > by using fluid or vacuum > by detecting the presence of fluid at the leakage point > using special tracer materials, e.g. dye, fluorescent material, radioactive material > for pipes, cables, or tubes; for pipe joints or seals; for valves

Investigating fluid-tightness of structures > by using fluid or vacuum > by detecting the presence of fluid at the leakage point > using special tracer materials, e.g. dye, fluorescent material, radioactive material > for pipes, cables or tubes; for pipe joints or seals; for valves;