DL 5190.6-2012 Technical specification for thermal power erection and construction -Part 6: Water treatment and hydrogen generation equipment and system (English Version)
2019DL 5190.6-2019 Construction Technical Specifications for Electric Power Construction Part 6: Water Treatment and Hydrogen Production (Supply) Equipment and Systems
2012DL 5190.6-2012 Technical specification for thermal power erection and construction -Part 6: Water treatment and hydrogen generation equipment and system
2004DL/T 5190.4-2004 The code of erection and acceptance of electric power construction Part 4: chemistry for fossil fuel power plant
DL 5190.6-2012 Technical specification for thermal power erection and construction -Part 6: Water treatment and hydrogen generation equipment and system has been changed from DL/T 5190.4-2004 The code of erection and acceptance of electric power construction Part 4: chemistry for fossil fuel power plant.