Skid mounted hydrogen refueling station is a movable hydrogen refueling station with specific functions,which integrates some equipment control components and installs them on the container base according to the process flow and control requirements of the hydrogen refueling station.Its advantages are compact structure,factory manufacturing and installation,easy quality assurance,saving a lot of land,reducing investment costs,and being safe and reliable,which is conducive to operation and maintenance.This article introduces the inspection content,inspection process,inspection method,sampling ratio,and interpretation of relevant regulations and policies of the skid mounted hydrogen refueling station,aiming to ensure the safe,reliable,and efficient operation of the hydrogen refueling station.