China has introduced its inaugural, all-encompassing framework of technologies and a standardized system for hydrogen pipeline transportation initiatives, effectively bridging the void in technologies and standards pertinent to long-haul, large-scale hydrogen pipeline conveyance. This milestone signifies China's evolution from isolated technological advancements to a cohesive, system-wide implementation in the realm of long-distance hydrogen pipelines. The framework encompasses pivotal facets of hydrogen pipeline transportation, spanning materials selection, design principles, construction methodologies, operational procedures, and maintenance practices. It lays the foundation for a holistic industrial ecosystem encompassing hydrogen integration, pipeline-based storage and transit, as well as end-point distribution, thereby constituting China's inaugural, end-to-end systematic blueprint in the domain of hydrogen energy storage and transportation.