GB/Z 21742-2008 《Portable proton exchange membrane fuel cell　power systems》 Related products

This instructive technical document specifies the basic safety protection and structural requirements for portable proton exchange membrane fuel cell power generation systems, including DC and AC types. It covers the requirements for inspection items, methods, signs, Encasement, storage and transportation, and user documentation. It is suitable for non-hazardous indoor or outdoor places such as commercial, industrial and residential, but does not include fuel cell systems for road vehicles. Multiple subsystems are integrated within the system boundaries, such as fuel treatment, oxidation agent treatment, thermal management, Power regulation, automatic control, fuel cell modules, fuel supply, auxiliary power supply, ventilating and water treatment systems. In addition, the equivalent safety requirements emphasize the importance of design and structure, to comply with the requirements specified in the document, and to pay attention to the evaluation of materials and process methods. Pressure refers to gauge pressure, and the document does not refer to the content outside the fuel container and connecting components.