The main technical contents of this regulation are: 1. General principles; 2. Terminology; 3. Selection; 4. System design; 5. Smoke exhaust and ventilation design; 6. Equipment installation and debugging; 7. Quality acceptance; 8. Operation and maintenance .
T/CECS 519-2018 history
2018T/CECS 519-2018 Application technical specification for gas heater