Hydrogen Use Safety Technology Regulations GB4962-85
Hydrogen can provide significant benefits in a variety of industrial and research applications, but like all potentially hazardous materials, extensive safety precautions must be taken when it is handled and used with or without equipment. GB4962-85 is a set of regulations specifying safety requirements and technology measures for the use of hydrogen.
The regulations are divided into three parts: general provisions, safety requirements, and technological measures. The general provisions provide an overview of the scope of the regulations, application and implementation, exemptions, and more. The second part, safety requirements, deals with various aspects of safety for the use of hydrogen and hydrogen-containing systems, including fire and explosion risks and prevention, the use of flammable gas detection systems, safety equipment and systems, employee safety and training, and more. The final part of GB4962-85 outlines sixteen technological measures that should be taken during the design, fabrication, installation, and operation of hydrogen systems. These measures include requirements for materials, equipment, construction, location and maintaining a safe environment, operation and safety management, and maintenance and inspection.
The regulations also list additional sources of information that users or designers of hydrogen-containing systems may want to consult, which may include specific standards, databases, and published articles. The regulations are regularly reviewed and amended to ensure compliance with new technologies and safety practices.
In conclusion, GB4962-85 is an important set of regulations providing safety requirements and technology measures for the use of hydrogen. They provide guidelines for preventing and mitigating potential risks associated with hydrogen-containing systems and related equipment, ensuring the safe and responsible use of this potentially hazardous material. They should be consulted and considered when planning, designing, or purchasing any hydrogen-containing system, or making any changes or modifications to an existing system.
