This standard specifies the terms and definitions, classification and nomenclature, technical requirements, testing and detection, marking, and packaging of pressure-type alkaline water electrolysis ammonia production systems and proton exchange membrane (PEM) water electrolysis oxygen production systems. This standard is applicable to pressure-type alkaline water electrolysis and pressure-type PEM water electrolysis hydrogen production systems with working pressures greater than or equal to 0.3MPa and less than or equal to 5.0MPa.
GB/T 37562-2019 Referenced Document
GB 12358 Gas monitors and alarms for workplace.General technical requirements