T/CITS 229-2025 Photovoltaic power generation coupled with small-scale PEM electrolytic hydrogen production equipment

Scope

Scope: This document specifies the basic requirements, technical requirements, test methods, inspection rules, and marking, packaging, transportation, and storage for photovoltaic power generation-coupled small PEM electrolysis water hydrogen production equipment. This document applies to the design, production, inspection, and use of PEM electrolysis water hydrogen production equipment with a hydrogen production capacity of less than 1 Nm3/h, a pressure range of 0.3 MPa to 5 MPa, and a hydrogen output of no more than 10 Nm3/h under standard conditions per electrolysis cell. Main technical content: This document specifies the basic requirements, technical requirements, test methods, inspection rules, and marking, packaging, transportation, and storage for photovoltaic power generation-coupled small PEM electrolysis water hydrogen production equipment. This document applies to the design, production, inspection, and use of PEM electrolysis water hydrogen production equipment with a hydrogen production capacity of less than 1 Nm3/h, a pressure range of 0.3 MPa to 5 MPa, and a hydrogen output of no more than 10 Nm3/h under standard conditions per electrolysis cell.

Development Information

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