This part of GB/T 20042 specifies the basic requirements for the safety and performance of proton exchange membrane fuel cell stacks (including direct alcohol fuel cell stacks), type inspection, routine inspection items, test methods, marking and explanatory documents, etc. Require. This section applies to proton exchange membrane fuel cell stacks (including direct alcohol fuel cell stacks) (hereinafter referred to as "fuel cell stacks"). This part only deals with situations that will cause harm to the human body and the external environment of the fuel cell, and does not make provisions on the protection of the internal damage of the fuel cell stack, as long as it does not affect the safety outside the fuel cell stack. This section does not include fuel and oxidant storage devices and fuel and oxidant delivery process and delivery devices. If there is a better material or a new structure, and it can pass the inspection specified in this part and meet the relevant requirements, it can also be considered as complying with this part.
GB/T 20042.2-2008 Referenced Document
EN 50178 Electronic Equipment for Use in Power Installations
GB 3836.11 Explosive atmospheres.Part11:Equipment protection by flameproof enclosures"d"method of test for ascertainment of maximum experimental safe gap*, 2008-10-29 Update
GB 3836.12 Explosive atmospheres.Part 12:Classification of mixtures of gases or vapours with air according to their maximum experimental safe gaps and minimum igniting current*, 2008-10-29 Update
GB/T 2423.55 Environmental testing Part 2: Test methods Test Eh: Hammer test*, 2023-09-07 Update
GB/T 2879 Hydraulic transmission Hydraulic cylinder Dimensions and tolerances of grooves for reciprocating pistons and piston rod one-way seals*, 2024-03-15 Update
GB/T 3512 Rubber, vulcanized or thermoplastic.Accelerated ageing and heat resistance tests.Air-oven method*, 2014-12-22 Update
GB/T 5095.8 Electromechanical components for electronic equipment. Basic testing procedures and measuring methods. Part 8: Connector tests (mechanical) and mechanical tests on contacts and terminations
GB/T 5169.1 Fire hazard testing for electric and eletronic products.Part 1:Terminology concerning fire tests*, 2015-10-09 Update
GB/T 5169.10 Fire Hazard Tests for Electrical and Electronic Products - Part 10: Glow Wire/Hot Wire Basic Test Methods Glow Wire Apparatus and General Test Methods*, 2018-07-01 Update
GB/T 5169.11 Fire hazard testing for electric and electronic products.Part 11:Glowing/hot-wire based test methods.Glow-wire flammability test method for end-products(GWEPT)*, 2017-12-29 Update
GB/T 5169.12 Fire hazard testing for electric and electronic products.Part 12: Glowing/hot-wire based test methods.Glow-wire flammability index (GWFI) test method for materials*, 2013-12-17 Update
GB/T 5169.13 Fire hazard testing for electric and electronic product.Part 13:Glowing/hot-wire based test methods.Glow-wire ignition temperature (GWIT) test method for materials*, 2013-12-17 Update
GB/T 5169.14 Fire hazard testing for electric and electronic products.Part 14:Test flames.1 kW nominal pre-mixed flame.Apparatus,confirmatory test arrangement and guidance*, 2017-12-29 Update
GB/T 5169.15 Fire hazard testing for electric and eletronic products.Part 15: Test flames.500 W flames.Apparatus and confirmational test methods*, 2015-10-09 Update
GB/T 5169.16 Fire hazard testing for electric and electronic products.Part 16:Test flames.50 W horizontal and vertical flame test methods*, 2017-12-29 Update
GB/T 5169.17 Fire hazard testing for electric and electronic products.Part 17:Test flames.500 W flame test method*, 2017-12-29 Update
GB/T 5169.18 Fire hazard testing for electric and electronic products.Part 18:Toxicity of fire effluent.General guidance*, 2013-12-31 Update
GB/T 5169.19 Fire hazard testing for electric and electronic products—Part 19: Abnormal heat—Mould stress relief distortion test*, 2022-10-14 Update
GB/T 5169.2 Fire hazard testing for electric and electronic products—Part 2: Guidance for assessing the fire hazard—General guidelines*, 2021-10-11 Update
GB/T 5169.20 Fire hazard testing for electric and electronic products—Part 20: Surface spread of flame—Summary and relevance of test methods*, 2021-10-11 Update
GB/T 5169.21 Fire hazard testing for electric and electronic products.Part 21:Abnormal heat.Ball pressure test method*, 2017-12-29 Update
GB/T 5169.22 Fire Hazard Tests for Electrical and Electronic Products - Part 22: Test Flame 50W Flame Apparatus and Confirmation Test Methods*, 2016-05-01 Update
GB/T 5169.23 Fire hazard testing for electric and electronic products.Part 23:Test flames.500 W vertical flame test method for tubular polymeric materials*, 2008-12-30 Update
GB/T 5169.24 Fire hazard testing for electric and electronic products—Part 24: Guidance for assessing the fire hazard—Insulating liquids*, 2018-09-17 Update
GB/T 5169.25 Fire hazard testing for electric and electronic products—Part 25: Smoke obscuration—General guidance*, 2018-09-17 Update
GB/T 5169.26 Fire hazard testing for electric and electronic products—Part 26: Smoke obscuration—Summary and relevance of test methods*, 2018-09-17 Update
GB/T 5169.27 Fire hazard testing for eletric and electronic products.Part 27:Smoke obscuration.Small-scale static test.Description of the apparatus*, 2008-12-30 Update
GB/T 5169.28 Fire hazard testing for electric and electronic products.Part 28:Smoke obscuration.Small-scale static test.Materials*, 2008-12-30 Update
GB/T 5169.29 Fire hazard testing for electric and electronic products—Part 29: Heat release—General guidance*, 2020-11-19 Update
GB/T 5169.3 Fire hazard testing for electric and electronic products-Part 3:Guidance for the preparation of requirements and test specifications for assessing fire hazard of electronic components
GB/T 5169.30 Fire hazard testing for electric and electronic products—Part 30: Heat release—Summary and relevance of test methods*, 2020-11-19 Update
GB/T 5169.31 Fire hazard testing for electric and electronic products—Part 31: Surface spread of flame—General guidance*, 2022-10-14 Update
GB/T 5169.35 Fire hazard testing for electric and electronic products.Part 35: Corrosion damage effects of fire effluent.General guidance*, 2015-10-09 Update
GB/T 5169.36 Fire hazard testing for electric and electronic products.Part 36:Corrosion damage effects of fire effluent.Summary and relevance of test methods*, 2015-10-09 Update
GB/T 5169.38 Fire hazard testing for electric and electronic products.Part 38:Toxicity of fire effluent.Summary and relevance of test methods*, 2014-09-03 Update
GB/T 5169.39 Fire hazard testing for electric and electronic products.Part 39:Toxicity of fire effluent.Use and interpretation of test results*, 2015-10-09 Update
GB/T 5169.40 Fire hazard testing for electric and electronic products.Part 40:Toxicity of fire effluent.Estimation of toxic potency.Apparatus and test method*, 2015-10-09 Update
GB/T 5169.41 Fire hazard testing for electric and eletronic products—Part 41: Toxicity of fire effluent—Estimation of toxic potency—Calculation and interpretation of test results*, 2015-10-09 Update
GB/T 5169.44 Fire hazard testing for electric and electronic products—Part 44: Guidance for assessing the fire hazard—Fire hazard assessment*, 2022-10-14 Update
GB/T 5169.45 Fire hazard testing for electric and electronic products—Part 45: Guidance for assessing the fire hazard-Fire safety engineering*, 2019-06-04 Update
GB/T 5169.46 Fire hazard testing for electric and electronic products—Part 46: Test flames—Determination of the characteristic heat flux for ignition from a non-contacting flame source*, 2020-11-19 Update
GB/T 5169.47 Fire hazard testing for electric and electronic products—Part 47: Guidance on the different levels of power and energy related to the probability of ignition and fire in low voltage electrotechnical p*, 2022-10-14 Update
GB/T 5169.5 Fire hazard testing for electric and electronic products—Part 5: Test flames—Needle-flame test method—Apparatus, confirmatory test arrangement and guidance*, 2020-11-19 Update
GB/T 5169.6 Fire hazard testing for electric and electronic products--Test method of bad connection with heater
GB/T 5169.7 Fire hazard testing for electric and electronic products Test methods Diffusion type and premixed type flame test methods
GB/T 5169.8 Fire hazard testing for electric and electronic products--Examples of fire hazard assessment procedures and interpretation of results--Combustion characteristics and survey of test methods for their determination
GB/T 5169.9 Fire hazard testing for electric and electronic products—Part 9: Guidance for assessing the fire hazard—Preselection testing procedures—General guidelines*, 2021-10-11 Update
GB/T 5563 Rubber and plastics hoses and hose assemblies.Hydrostatic testing*, 2013-12-31 Update
GB/T 7826 System Reliability Analysis Technique Failure Mode and Effects Analysis (FMEA) program*, 2012-11-05 Update
IEC 61508 Functional safety of electrical/electronic/programmable electronic safety-related systems – ALL PARTS together with a Commented version (see Functional Saf*, 2010-04-30 Update
ISO 1307 Rubber and plastics hoses - Hose sizes, minimum and maximum inside diameters, and tolerances on cut-to-length hoses
ISO 37 Rubber, vulcanized or thermoplastic - Determination of tensile stress-strain properties*, 2017-11-01 Update
ISO 4672 Rubber and plastics hoses - Sub-ambient temperature flexibility tests
GB/T 20042.2-2008 history
2023GB/T 20042.2-2023 Proton Exchange Membrane Fuel Cells Part 2: General Specifications for Cell Stacks
2008GB/T 20042.2-2008 Proton exchange membrane fuel cell.General technical specification of fud cell stacks