Recently, the country has introduced new laws and regulations on hazardous chemicals, indicating that the management of hazardous materials is becoming increasingly strict. The production of standard gases, high-purity gases, and other products also belongs to hazardous chemical enterprises. It is even more important to pay attention to these newly introduced laws and regulations on hazardous chemicals, to ensure that one will not be punished for violating regulations and causing unnecessary losses to the enterprise.

According to the requirements of "Gas Cylinder Safety Supervision" and "Gas Cylinder Safety Supervision Regulations", the current instruments have been inspected mainly from the following six aspects: first, the licensing status of standard gas filling units and personnel qualifications; second, the establishment of quality assurance system and safety management system; 3, Resource conditions; 4, Management of gas cylinders; 5, Operation status of quality assurance system for standard gas cylinder filling; 6, The situation of sending high-purity gas cylinders for inspection and disposing of scrapped gas cylinders has been clarified. The main responsibility of gas cylinder filling units has been clarified, and safety management has been further strengthened to ensure the safety of gas cylinder filling