1. 1. (2003) GKD 34.20.507. Technical operation of power plants and networks. Rules [in Ukrainian].
2. 2. (1994) GKD 34.20.504. Heating networks. Operating manual [in Ukrainian].
3. 3. (2007) Ministry of Fuel and Energy, order No. 71. Rules for the technical operation of heating equipment and networks [in Ukrainian].
4. 4. (1998) DNAOP 0.00-1.11. Rules for the construction and safe operation of steam and hot water pipelines [in Ukrainian].
5. 5. (2017) Kyivenergo instruction No. 29. Testing of heat networks for hydraulic leak tightness [in Ukrainian].