| 1 | Fundamentals of Hydrogen Energy Infrastructure Systems | 1 |
| 2 | Design Criteria and Site Selection Factors for Hydrogen Production Facilities | 1 |
| 3 | Technical Specifications of Electrolysis Facilities and Renewable Energy Integration | 1 |
| 4 | Operating Principles of Hydrogen Compression and Purification Systems | 1 |
| 5 | Design Standards for High-Pressure Gaseous Hydrogen Storage Systems | 1 |
| 6 | Cryogenic Technologies and Safety Measures for Liquid Hydrogen Storage Facilities | 1 |
| 7 | Hydrogen Pipeline Transportation | 1 |
| 8 | Technical Specifications and Logistics Planning for Hydrogen Tanker Transportation Systems | 1 |
| 9 | Standards and Installation Processes for Hydrogen Filling Stations | 1 |
| 10 | Planning Criteria and Optimization Methods for Hydrogen Distribution Networks | 1 |
| 11 | Material Selection for Hydrogen Energy Infrastructure | 1 |
| 12 | Planning Criteria and Optimization Methods for Hydrogen Distribution Networks | 1 |
| 13 | Material Selection for Hydrogen Energy Infrastructure | 1 |
| 14 | Safety protocols and emergency procedures in hydrogen infrastructure systems | 1 |
| 15 | Integration of hydrogen infrastructure with smart grid systems and digital monitoring methods | 1 |