T/CES 280-2024 Technical requirements for on-board hydrogen fuel cell emergency power supply system
T/CES 280-2024 Technical requirements for on-board hydrogen fuel cell emergency power supply system
Basic Information
Scope
Scope: This standard specifies the environmental conditions, safety requirements, functional requirements, electrical performance, marking, packaging, etc. of the on-board hydrogen fuel cell emergency power supply system. This standard applies to mobile on-board hydrogen fuel cell emergency power supply systems that use compressed gaseous hydrogen as fuel and operate at an ambient temperature of 15℃ with a working pressure not exceeding 70MPa; Main technical content: (1) Scope: This standard specifies the environmental conditions, safety requirements, functional requirements, electrical performance, marking, packaging, etc. of the on-board hydrogen fuel cell emergency power supply system. This standard applies to mobile on-board hydrogen fuel cell emergency power supply systems that use compressed gaseous hydrogen as fuel and operate at an ambient temperature of 15℃ with a working pressure not exceeding 70MPa. (2) Normative references: The main documents referred to in this standard include: GB/T 2423.1-2008 Electrical and Electronic Products Environmental Testing - Part 2: Test Methods - Test A: Low Temperature GB/T 2819-1995 General Technical Conditions for Mobile Power Stations GB/T 5338 Series 1 Containers - Technical Requirements and Test Methods GB/T 7251.1 Low-Voltage Complete Switchgear and Control Equipment - Part 1: General Provisions GB/T 20042.1 Proton Exchange Membrane Fuel Cells - Part 1: Terminology GB/T 24549 Fuel Cell Electric Vehicles - Safety Requirements GB/T 36288-2018 Fuel Cell Electric Vehicles - Safety Requirements for Fuel Cell Stacks GB/T 36547-2018 Technical Requirements for Electrochemical Energy Storage Systems Connecting to the Power Grid NB/T 33015-2014 Technical Requirements for Electrochemical Energy Storage Systems Connecting to the Distribution Network (3) Terms and definitions: The definition of "on-board hydrogen energy emergency power supply system" is included.