• ISO 22734-1:2008

    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

    Hydrogen generators using water electrolysis process Part 1: Industrial and commercial applications

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Withdrawn date:  16-07-2021

    Language(s):  English, French

    Published date:  24-06-2008

    Publisher:  International Organization for Standardization

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    Abstract - (Show below) - (Hide below)

    ISO 22734-1:2008 defines the construction, safety and performance requirements of packaged or factory matched hydrogen gas generation appliances, herein referred to as hydrogen generators, using electrochemical reactions to electrolyse water to produce hydrogen and oxygen gas.

    It is applicable to hydrogen generators that use the following types of ion transport medium:

    • Group of aqueous bases;
    • Solid polymeric materials with acidic function group additions such as acid proton exchange membrane (PEM).

    ISO 22734-1:2008 is applicable to hydrogen generators intended for indoor and outdoor commercial and industrial use (non-residential use). Hydrogen generators that can also be used to generate electricity such as reversible fuel cells are excluded from the scope of this International Standard.

    ISO 22734-1:2008 is intended to be used for certification purposes.

    General Product Information - (Show below) - (Hide below)

    Committee ISO/TC 197
    Development Note Supersedes ISO/DIS 22734-1. (06/2008)
    Document Type Standard
    Product Note THIS STANDARD ALSO REFERS TO 14687
    Publisher International Organization for Standardization
    Status Withdrawn
    Superseded By

    Standards Referenced By This Book - (Show below) - (Hide below)

    ISO/TS 19880-1:2016 Gaseous hydrogen Fuelling stations Part 1: General requirements
    CSA HGV 4.9 : 2016 HYDROGEN FUELING STATIONS
    ISO/TS 20100:2008 Gaseous hydrogen Fuelling stations
    NFPA 2 : 2016 HYDROGEN TECHNOLOGIES CODE
    DD ISO/TS 20100:2008 Gaseous hydrogen. Fuelling stations
    11/30211394 DC : DRAFT MAR 2011 BS ISO 20100 - GASEOUS HYDROGEN - FUELLING STATIONS
    ISO 22734-2:2011 Hydrogen generators using water electrolysis process Part 2: Residential applications
    BS ISO 22734-2 : 2011 HYDROGEN GENERATORS USING WATER ELECTROLYSIS PROCESS - PART 2: RESIDENTIAL APPLICATIONS
    18/30359998 DC : 0 BS ISO 19880-1 - GASEOUS HYDROGEN - FUELLING STATIONS - PART 1: GENERAL REQUIREMENTS

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    IEC 61025:2006 Fault tree analysis (FTA)
    ISO/TR 15916:2015 Basic considerations for the safety of hydrogen systems
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    ISO 15500-3:2012 Road vehicles Compressed natural gas (CNG) fuel system components Part 3: Check valve
    ISO 12499:1999 Industrial fans Mechanical safety of fans Guarding
    IEC 60335-2-30:2009+AMD1:2016 CSV Household and similar electrical appliances - Safety -Part 2-30:Particular requirements for room heaters
    IEC 60079-10:2002 Electrical apparatus for explosive gas atmospheres - Part 10: Classification of hazardous areas
    UL 705 : 7 POWER VENTILATORS
    ISO 15649:2001 Petroleum and natural gas industries Piping
    IEC 60947-6-2:2002+AMD1:2007 CSV Low-voltage switchgear and controlgear - Part 6-2: Multiple function equipment - Control and protective switching devices (or equipment) (CPS)
    IEC 60364-4-43:2008 Low-voltage electrical installations - Part 4-43: Protection for safety - Protection against overcurrent
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    CSA 2.6 : 2016 GAS UNIT HEATERS, GAS PACKAGED HEATERS, GAS UTILITY HEATERS, AND GAS-FIRED DUCT FURNACES
    ISO 11119-2:2012 Gas cylinders Refillable composite gas cylinders and tubes Design, construction and testing Part 2: Fully wrapped fibre reinforced composite gas cylinders and tubes up to 450 l with load-sharing metal liners
    ISO 11114-1:2012 Gas cylinders Compatibility of cylinder and valve materials with gas contents Part 1: Metallic materials
    ISO 17398:2004 Safety colours and safety signs Classification, performance and durability of safety signs
    ISO 4126-1:2013 Safety devices for protection against excessive pressure Part 1: Safety valves
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    IEC 61511-1:2016+AMD1:2017 CSV Functional safety - Safety instrumented systems for the process industry sector - Part 1: Framework, definitions, system, hardware and application programming requirements
    IEC 60812:2006 Analysis techniques for system reliability - Procedure for failure mode and effects analysis (FMEA)
    IEC 61131-1:2003 Programmable controllers - Part 1: General information
    ISO 15761:2002 Steel gate, globe and check valves for sizes DN 100 and smaller, for the petroleum and natural gas industries
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    CSA 6.22 : 2011 LINE PRESSURE REGULATORS
    ISO 14511:2001 Measurement of fluid flow in closed conduits Thermal mass flowmeters
    ISO 13852:1996 Safety of machinery Safety distances to prevent danger zones being reached by the upper limbs
    IEC 60204-1:2016 Safety of machinery - Electrical equipment of machines - Part 1: General requirements
    ISO 9300:2005 Measurement of gas flow by means of critical flow Venturi nozzles
    ISO 188:2011 Rubber, vulcanized or thermoplastic Accelerated ageing and heat resistance tests
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    ISO 20703:2006 Gas cylinders Refillable welded aluminium-alloy cylinders Design, construction and testing
    IEC 61204-6:2000 Low-voltage power supplies, d.c. output - Part 6: Requirements for low-voltage power supplies of assessed performance
    ISO 14113:2013 Gas welding equipment Rubber and plastics hose and hose assemblies for use with industrial gases up to 450 bar (45 MPa)
    UL 2021 : 4 FIXED AND LOCATION-DEDICATED ELECTRIC ROOM HEATERS
    IEC 60335-2-80:2015 RLV Household and similar electrical appliances - Safety - Part 2-80: Particular requirements for fans
    ANSI B11 TR3 : 2000 RISK ASSESSMENT AND RISK REDUCTION - A GUIDE TO ESTIMATE, EVALUATE AND REDUCE RISKS ASSOCIATED WITH MACHINE TOOLS
    IEC 61508-3:2010 Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 3: Software requirements (see Functional Safety and IEC 61508)
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    IEC 60947-7-1:2009 Low-voltage switchgear and controlgear - Part 7-1: Ancillary equipment - Terminal blocks for copper conductors
    IEC 60335-2-74:2002+AMD1:2006+AMD2:2009 CSV Household and similar electrical appliances - Safety - Part 2-74: Particular requirements for portable immersion heaters
    ISO 4706:2008 Gas cylinders Refillable welded steel cylinders Test pressure 60 bar and below
    ISO 14121-1:2007 Safety of machinery Risk assessment Part 1: Principles
    IEC 60335-2-51:2002+AMD1:2008+AMD2:2011 CSV Household and similar electrical appliances - Safety - Part 2-51: Particular requirements for stationary circulation pumps for heating and service water installations
    ISO 1182:2010 Reaction to fire tests for products Non-combustibility test
    EN 1330-8 : 1998 NON-DESTRUCTIVE TESTING - TERMINOLOGY - TERMS USED IN LEAK TIGHTNESS TESTING
    UL 842 : 2010 VALVES FOR FLAMMABLE FLUIDS
    ISO 7866:2012 Gas cylinders Refillable seamless aluminium alloy gas cylinders Design, construction and testing
    IEC TR 60877:1999 Procedures for ensuring the cleanliness of industrial-process measurement and control equipment in oxygen service
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    ISO 14847:1999 Rotary positive displacement pumps Technical requirements
    UL 1278 : 4 MOVABLE AND WALL- OR CEILING-HUNG ELECTRIC ROOM HEATERS
    UL 252 : 2010 COMPRESSED GAS REGULATORS
    IEC 61511-3:2016 Functional safety - Safety instrumented systems for the process industry sector - Part 3: Guidance for the determination of the required safety integrity levels
    UL 499 : 2014 ELECTRIC HEATING APPLIANCES
    EN 13625 : 2001 NON-DESTRUCTIVE TESTING - LEAK TEST - GUIDE TO THE SELECTION OF INSTRUMENTATION FOR THE MEASUREMENT OF GAS LEAKAGE
    IEC 60529:1989+AMD1:1999+AMD2:2013 CSV Degrees of protection provided by enclosures (IP Code)
    ISO 11114-2:2013 Gas cylinders Compatibility of cylinder and valve materials with gas contents Part 2: Non-metallic materials
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    ISO 16528-1:2007 Boilers and pressure vessels — Part 1: Performance requirements
    ISO 4126-2:2003 Safety devices for protection against excessive pressure Part 2: Bursting disc safety devices
    IEC 60079-29-2:2015 RLV Explosive atmospheres - Part 29-2: Gas detectors - Selection, installation, use and maintenance of detectors for flammable gases and oxygen
    IEC 60695-11-10:2013 Fire hazard testing - Part 11-10: Test flames - 50 W horizontal and vertical flame test methods
    IEC 60947-4-2:2011 Low-voltage switchgear and controlgear - Part 4-2: Contactors and motor-starters - AC semiconductor motor controllers and starters
    IEC 60439-1:1999+AMD1:2004 CSV Low-voltage switchgear and controlgear assemblies - Part 1: Type-tested and partially type-tested assemblies
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    UL 144 : 8 LP-GAS REGULATORS
    IEC 60079-0:2011 Explosive atmospheres - Part 0: Equipment - General requirements
    ISO 12100-2:2003 Safety of machinery Basic concepts, general principles for design Part 2: Technical principles
    ASME B31.3:2016 PROCESS PIPING
    IEC 60034-1:2017 Rotating electrical machines - Part 1: Rating and performance
    IEC 60079-14:2013 Explosive atmospheres - Part 14: Electrical installations design, selection and erection
    ISO 10790:2015 Measurement of fluid flow in closed conduits Guidance to the selection, installation and use of Coriolis flowmeters (mass flow, density and volume flow measurements)
    EN 13184:2001/A1:2003 NON-DESTRUCTIVE TESTING - LEAK TESTING - PRESSURE CHANGE METHOD
    ISO 11114-4:2017 Transportable gas cylinders Compatibility of cylinder and valve materials with gas contents Part 4: Test methods for selecting steels resistant to hydrogen embrittlement
    IEC 60300-3-9:1995 Dependability management - Part 3: Application guide - Section 9: Risk analysis of technological systems
    ISO 13709:2009 Centrifugal pumps for petroleum, petrochemical and natural gas industries
    ISO 11119-1:2012 Gas cylinders Refillable composite gas cylinders and tubes Design, construction and testing Part 1: Hoop wrapped fibre reinforced composite gas cylinders and tubes up to 450 l
    ISO 13854:2017 Safety of machinery Minimum gaps to avoid crushing of parts of the human body
    ISO 7751:2016 Rubber and plastics hoses and hose assemblies Ratios of proof and burst pressure to maximum working pressure
    UL 429 : 7ED 2013 ELECTRICALLY OPERATED VALVES
    IEC 61131-2:2017 Industrial-process measurement and control - Programmable controllers - Part 2: Equipment requirements and tests
    EN ISO 13849-1:2015 SAFETY OF MACHINERY - SAFETY-RELATED PARTS OF CONTROL SYSTEMS - PART 1: GENERAL PRINCIPLES FOR DESIGN (ISO 13849-1:2015)
    ISO 15534-1:2000 Ergonomic design for the safety of machinery Part 1: Principles for determining the dimensions required for openings for whole-body access into machinery
    ISO 13850:2015 Safety of machinery Emergency stop function Principles for design
    IEC 60947-5-2:2007+AMD1:2012 CSV Low-voltage switchgear and controlgear - Part 5-2: Control circuitdevices and switching elements - Proximity switches
    IEC 60079-30-1:2007 Explosive atmospheres - Part 30-1: Electrical resistance trace heating - General and testing requirements
    ISO 37:2017 Rubber, vulcanized or thermoplastic Determination of tensile stress-strain properties
    IEC 60947-3:2008+AMD1:2012+AMD2:2015 CSV Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units
    CGA G 4.3 : 2015 COMMODITY SPECIFICATION FOR OXYGEN
    IEC 60335-2-73:2002+AMD1:2006+AMD2:2009 CSV Household and similar electrical appliances - Safety - Part 2-73: Particular requirements for fixed immersion heaters
    ISO 1402:2009 Rubber and plastics hoses and hose assemblies Hydrostatic testing
    ISO 1307:2006 Rubber and plastics hoses Hose sizes, minimum and maximum inside diameters, and tolerances on cut-to-length hoses
    IEC 61508-1:2010 Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 1: General requirements (see Functional Safety and IEC 61508)
    IEC 60947-2:2016 Low-voltage switchgear and controlgear - Part 2: Circuit-breakers
    ISO 834-1:1999 Fire-resistance tests Elements of building construction Part 1: General requirements
    ISO 9809-1:2010 Gas cylinders Refillable seamless steel gas cylinders Design, construction and testing Part 1: Quenched and tempered steel cylinders with tensile strength less than 1 100 MPa
    IEC 60730-2-17:1997+AMD1:2000+AMD2:2007 CSV Automatic electrical controls for household and similar use - Part 2-17: Particular requirements for electrically operated gas valves, including mechanical requirements
    IEC 60947-4-3:2014 Low-voltage switchgear and controlgear - Part 4-3: Contactors and motor-starters - AC semiconductor controllers and contactors for non-motor loads
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    ISO 15534-2:2000 Ergonomic design for the safety of machinery Part 2: Principles for determining the dimensions required for access openings
    IEC 60439-3:1990+AMD1:1993+AMD2:2001 CSV Low-voltage switchgear and controlgear assemblies - Part 3: Particular requirements for low-voltage switchgear and controlgear assemblies intended to be installed in places where unskilled persons have access for their use - Distribution boards
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    IEC 61508-2:2010 Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 2: Requirements for electrical/electronic/programmable electronic safety-related systems (see Functional Safety and IEC 61508)
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    ANSI Z83.8 : 2016 GAS UNIT HEATERS, GAS PACKAGED HEATERS, GAS UTILITY HEATERS, AND GAS-FIRED DUCT FURNACES
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    IEC 60335-2-41:2012 Household and similar electrical appliances - Safety - Part 2-41: Particular requirements for pumps
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