GB/T 31036-2014
Proton exchange membrane fuel cell backup power system.Safety (English Version)

Standard No.

GB/T 31036-2014

Language

Chinese, Available in English version

Release Date

2014

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 31036-2014

Scope

This standard specifies the terms and definitions, safety requirements and protective measures, type tests, routine tests, marking, labeling and packaging related to proton exchange membrane fuel cell backup power systems. This standard applies to proton exchange membrane fuel cell backup power systems (hereinafter referred to as PEMFC backup power systems), including: - PEMFC backup power systems that provide alternating current or direct current; - PEMFC backup power systems that use hydrogen and air as reaction gases. Safety requirements for the installation site are not specified in this standard. The PEMFC backup power system applicable to this standard shall constitute a complete system. In order to realize the set function, the system should be composed of some or all of the following components: -- Fuel storage and supply system: used to store the fuel used by the PEMFC backup power system and provide fuel for the PEMFC backup power system; -- Air Supply system: the system used to meter, regulate, process and pressurize the air required by the PEMFC backup power system; -- thermal management system: to provide cooling, heat dissipation functions for maintaining the thermal balance inside the PEMFC backup power system, and/or System with heating function; --Water treatment system: a system that treats and purifies recycled or added water for use in PEMFC backup power system; --Electrical output regulation system: controls or converts the generated electric energy, which can be A system that meets the power demand within the scope of the manufacturer's design; --Automatic control system: composed of sensors, actuators, valves, switches, logic elements and control boards, etc., used to maintain the parameters of the PEMFC backup power system at the manufacturer's settings A system that does not require manual intervention within the scope; -- Ventilation system: a system that realizes the air exchange inside and outside the cabinet of the PEMFC backup power system through forced or natural ventilation;

GB/T 31036-2014 Referenced Document

• GB 10892 Stationary air compressors.Safety rules and code of practice
• GB 17799.3 General standards for electromagnetic compatibility Part 3: Emissions from equipment in residential environments*， 2023-12-28 Update
• GB 4208 Degrees of protection provided by enclosure(IP code)
• GB 4943 Safety of information technology equipment
• GB/T 28816-2012 Fuel cell.Terminology
• GB/T 31036-2014 Proton exchange membrane fuel cell backup power system.Safety
• GB/T 35 Square head bolts with small head
• GB/T 5563 Rubber and plastics hoses and hose assemblies.Hydrostatic testing
• GB/T 7826 System Reliability Analysis Technique Failure Mode and Effects Analysis (FMEA) program
• IEC 61779 Electrical apparatus for the detection and measurement of flammable gases - Part 6: Guide for the selection, installation, use and maintenance of apparatus for the detection and measurement of flammable gases

GB/T 31036-2014 history

• 2014 GB/T 31036-2014 Proton exchange membrane fuel cell backup power system.Safety