1 |
BCIRA Group Company (1978). BCIRA Broadsheet 73-2: Guide to the use of ductile cast irons at sub-zero temperatures.
|
2 |
Korea Water and Wastewater Works Association. (2016). A Manual of Water Valve Maintenance. M-009.
|
3 |
Skousen, P.L. (2011). Valve Handbook. McGraw-Hill Education.
|
4 |
Ministry of Environment. (2021a). 2020 Statistics of Waterworks. 11-1480000-000181-10.
|
5 |
Klein, B. (2018). "Large and Critical Valve" Maintenance Strategies for Establishing System Control and Reliability, Am. Soc. Civ. Eng., 391-398.
|
6 |
Korea Agency for Technology and Standards. (2016). KS B 2333:2016 Butterfly Valves.
|
7 |
Miner, G. (2006). Distribution Valves: Selection, Installation, Field Testing, and Maintenance(M44). Second edition, AWWA Research Foundation.
|
8 |
Korea Water Resources Corporation. (2010). Guidebook for Technical Diagnosis of Water Transmission Main.
|
9 |
Kwon, H. (2002). Microstructural Defects of Cast Irons and Their Causes, J. Korea Foundry Soc., 22(4), 200-215.
|
10 |
Mays, L.W. (2000). Water Distribution System Handbook. McGraw-Hill Education.
|
11 |
Ministry of Environment. (2021b). A Manual of Waterworks Network Facility Maintenance.
|
12 |
Paun, M. (2005). Control Valve Handbook. 5th edition. Emerson Automation Solutions.
|
13 |
Rosenthal, L., Mesman, G. and De Koning, M. (2002). Key Criteria for Valve Operation and Maintenance. AWWA Research Foundation.
|
14 |
Zappe, R.W. (1999). Valve Selection Handbook. Gulf Professional Publishing.
|
15 |
Loflin, L. (2003). Large Butterfly Valve Maintenance Guide. Electric Power Research Institute, 1007908.
|