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  • EN 12117:1997

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Plastics piping systems - Fittings, valves and ancillaries - Determination of gaseous flow rate/pressure drop relationships

    Available format(s): 

    Superseded date:  01-03-2015

    Language(s): 

    Published date:  20-08-1997

    Publisher:  Comite Europeen de Normalisation

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    1 Scope
    2 Normative references
    3 Principle
    4 Apparatus
    5 Test pieces
    6 Procedure
    7 Calculation of results
    8 Test report

    Abstract - (Show below) - (Hide below)

    This standard specifies a method for determining the flow rate/pressure drop relationship of components for plastics piping when tested using air at 25 mbar.It is applicable to mechanical fittings, valves, tapping tees and other ancil- laries intended to be used in polyethylene (PE) piping systems for supply of gaseous fuels. The data obtained may be used to calculate the flow of such gases for a specified pressure drop.

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

    Committee CEN/TC 155
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Superseded
    Superseded By

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

    BS ISO 10838-1:2000 Mechanical fittings for polyethylene piping systems for the supply of gaseous fuels Metal fittings for pipes of nominal outside diameter less than or equal to 63mm
    BS ISO 4437-3:2014 Plastics piping systems for the supply of gaseous fuels. Polyethylene (PE) Fittings
    BS ISO 8085-3:2001 Polyethylene fittings for use with polyethylene pipes for the supply of gaseous fuels. Metric series. Specifications Electrofusion fittings
    BS ISO 10838-3:2001 Mechanical fittings for polyethylene piping systems for the supply of gaseous fuels Thermoplastic fittings for pipes of nominal outside diameter less than or equal to 63mm
    12/30257534 DC : 0 BS ISO 18225 - PLASTICS PIPING SYSTEMS - MULTILAYER PIPING SYSTEMS FOR OUTDOOR GAS INSTALLATIONS - SPECIFICATIONS FOR SYSTEMS
    08/30191153 DC : 0 BS EN 1555-4 - PLASTICS PIPING SYSTEMS FOR THE SUPPLY OF GASEOUS FUELS - POLYETHYLENE (PE) - PART 4: VALVES
    ISO 17484-1:2014 Plastics piping systems Multilayer pipe systems for indoor gas installations with a maximum operating pressure up to and including 5 bar (500 kPa) Part 1: Specifications for systems
    BS EN 1555-4:2011 Plastics piping systems for the supply of gaseous fuels. Polyethylene (PE) Valves
    BS EN 1555-3 : 2010 PLASTICS PIPING SYSTEMS FOR THE SUPPLY OF GASEOUS FUELS - POLYETHYLENE (PE) - PART 3: FITTINGS
    ISO 10838-1:2000 Mechanical fittings for polyethylene piping systems for the supply of gaseous fuels Part 1: Metal fittings for pipes of nominal outside diameter less than or equal to 63 mm
    04/30126864 DC : DRAFT DEC 2004 ISO 18225 - PLASTIC PIPING SYSTEMS - MULTILAYER PIPING SYSTEMS FOR OUTDOOR GAS INSTALLATIONS - SPECIFICATIONS FOR SYSTEMS
    04/30126871 DC : DRAFT DEC 2004 ISO 17484-1 - PLASTICS PIPING SYSTEMS - MULTI-LAYERED PIPE SYSTEMS FOR INDOOR GAS INSTALLATIONS WITH A MAXIMUM OPERATING PRESSURE UP TO AND INCLUDING 5 BAR - PART 1: SPECIFICATIONS FOR SYSTEMS
    NF EN 1555-4 : 2011 PLASTICS PIPING SYSTEMS FOR THE SUPPLY OF GASEOUS FUELS - POLYETHYLENE (PE) - PART 4: VALVES
    UNI EN 1555-4 : 2011 PLASTICS PIPING SYSTEMS FOR THE SUPPLY OF GASEOUS FUELS - POLYETHYLENE (PE) - PART 4: VALVES
    I.S. EN 13774:2013 VALVES FOR GAS DISTRIBUTION SYSTEMS WITH MAXIMUM OPERATING PRESSURE LESS THAN OR EQUAL TO 16 BAR - PERFORMANCE REQUIREMENTS
    I.S. EN 1555-3:2010 PLASTICS PIPING SYSTEMS FOR THE SUPPLY OF GASEOUS FUELS - POLYETHYLENE (PE) - PART 3: FITTINGS
    I.S. EN 1555-4:2011 PLASTICS PIPING SYSTEMS FOR THE SUPPLY OF GASEOUS FUELS - POLYETHYLENE (PE) - PART 4: VALVES
    12/30255878 DC : 0 BS ISO 17885 - PLASTICS PIPING SYSTEMS - MECHANICAL FITTINGS FOR PRESSURE PIPING SYSTEMS - SPECIFICATIONS
    13/30278124 DC : 0 BS ISO 4437-4 - PLASTICS PIPING SYSTEMS FOR THE SUPPLY OF GASEOUS FUELS - POLYETHYLENE (PE) - PART 4: VALVES
    EN 1555-3:2010+A1:2012 Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 3: Fittings
    UNI EN 1555-3 : 2013 PLASTICS PIPING SYSTEMS FOR THE SUPPLY OF GASEOUS FUELS - POLYETHYLENE (PE) - PART 3: FITTINGS
    DIN EN 1555-3:2013-01 Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 3: Fittings (includes Amendment A1:2012)
    DIN EN 1555-4:2011-07 Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 4: Valves
    UNI EN 13774 : 2013 VALVES FOR GAS DISTRIBUTION SYSTEMS WITH MAXIMUM OPERATING PRESSURE LESS THAN OR EQUAL TO 16 BAR - PERFORMANCE REQUIREMENTS
    ISO 4437-3:2014 Plastics piping systems for the supply of gaseous fuels — Polyethylene (PE) — Part 3: Fittings
    08/30191150 DC : 0 BS EN 1555-3 - PLASTICS PIPING SYSTEMS FOR THE SUPPLY OF GASEOUS FUELS - POLYETHYLENE (PE) - PART 3: FITTINGS
    12/30256672 DC : 0 BS ISO 4437-3 - PLASTICS PIPING SYSTEMS FOR THE SUPPLY OF GASEOUS FUELS - POLYETHYLENE (PE) - PART 3: FITTINGS
    ISO 8085-3:2001 Polyethylene fittings for use with polyethylene pipes for the supply of gaseous fuels Metric series Specifications Part 3: Electrofusion fittings
    ISO 10838-3:2001 Mechanical fittings for polyethylene piping systems for the supply of gaseous fuels Part 3: Thermoplastics fittings for pipes of nominal outside diameter less than or equal to 63 mm
    DIN EN 13774:2013-05 VALVES FOR GAS DISTRIBUTION SYSTEMS WITH MAXIMUM OPERATING PRESSURE LESS THAN OR EQUAL TO 16 BAR - PERFORMANCE REQUIREMENTS
    BS EN 13774:2013 Valves for gas distribution systems with maximum operating pressure less than or equal to 16 bar. Performance requirements
    UNE-EN 13774:2013 Valves for gas distribution systems with maximum operating pressure less than or equal to 16 bar - Performance requirements
    UNE-EN 1555-4:2011 Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 4: Valves
    EN 13774:2013 Valves for gas distribution systems with maximum operating pressure less than or equal to 16 bar - Performance requirements
    ISO 18225:2012 Plastics piping systems — Multilayer piping systems for outdoor gas installations — Specifications for systems
    BS ISO 18225:2012 Plastics piping systems. Multilayer piping systems for outdoor gas installations. Specifications for systems
    BS ISO 17484-1:2014 Plastics piping systems. Multilayer pipe systems for indoor gas installations with a maximum operating pressure up to and including 5 bar (500 kPa) Specifications for systems
    11/30237753 DC : 0 BS ISO 17484-1 - PLASTICS PIPING SYSTEMS - MULTILAYER PIPE SYSTEMS FOR INDOOR GAS INSTALLATIONS WITH A MAXIMUM OPERATING PRESSURE UP TO AND INCLUDING 5 BAR (500 KPA) - PART 1: SPECIFICATIONS FOR SYSTEMS
    PREN 1555-4 : DRAFT 2008 PLASTICS PIPING SYSTEMS FOR THE SUPPLY OF GASEOUS FUELS - POLYETHYLENE (PE) - PART 4: VALVES
    EN 1555-4:2011 Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 4: Valves
    UNE-EN 1555-3:2011 Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 3: Fittings
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