corrosion. cracks. deformácia. deformation. deteriorations. korózia. poškodenie. structural failure. štrukturálna porucha. trhliny. vodovodné potrubie. water pipelineKriš, Jozef, 1945- Structural failures of water supply pipes. Hanková, Martina, 1984- In: Instal. -- No. 12 (2013), s.103-106.