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  • EN 1555-1:2010

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 for the supply of gaseous fuels - Polyethylene (PE) - Part 1: General

    Available format(s): 

    Superseded date:  14-07-2021

    Language(s): 

    Published date:  08-09-2010

    Publisher:  Comite Europeen de Normalisation

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions, symbols and abbreviations
    4 Material
    Bibliography

    Abstract - (Show below) - (Hide below)

    This part of EN 1555 specifies the general aspects of polyethylene (PE) piping systems in the field of the supply of gaseous fuels.It also specifies the test parameters for the test methods referred to in this standard.In conjunction with Parts 2 to 5 of EN 1555 it is applicable to PE pipes, fittings, and valves, their joints and to joints with components of other materials intended to be used under the following conditions:a)a maximum operating pressure, MOP, up to and including 10 bar );b)an operating temperature of 20 °C as reference temperature.NOTE 1For other operating temperatures, derating coefficients should be used, see EN 1555-5 [6].EN 1555 (all parts) covers a range of maximum operating pressures and gives requirements concerning colours and additives.NOTE 2It is the responsibility of the purchaser or specifier to make the appropriate selections from these aspects, taking into account their particular requirements and any relevant national regulations and installation practices or codes.

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

    Committee CEN/TC 155
    Development Note Supersedes I.S. 266-1, 2 & 3. (05/2003) Supersedes PREN 1555-1. (11/2010)
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Superseded
    Superseded By
    Supersedes

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

    17/30341312 DC : 0 BS EN ISO 21225-1 - PLASTICS PIPING SYSTEMS FOR THE TRENCHLESS REPLACEMENT OF UNDERGROUND PIPELINE NETWORKS - PART 1: REPLACEMENT ON THE LINE BY PIPE BURSTING AND PIPE EXTRACTION
    05/30128654 DC : DRAFT FEB 2005 EN 1775 - GAS SUPPLY - GAS PIPEWORK FOR BUILDINGS - MAXIMUM OPERATING PRESSURE LESS THAN OR EQUAL TO 5 BAR - FUNCTIONAL RECOMMENDATIONS
    UNE-CEN/TS 1555-7:2015 Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 7: Guidance for the assessment of conformity
    EN 1555-2:2010 Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 2: Pipes
    UNI EN 1555-5 : 2011 PLASTICS PIPING SYSTEMS FOR THE SUPPLY OF GASEOUS FUELS - POLYETHYLENE (PE) - PART 5: FITNESS FOR PURPOSE OF THE SYSTEM
    DIN EN 12007-2:2012-10 GAS INFRASTRUCTURE - PIPELINES FOR MAXIMUM OPERATING PRESSURE UP TO AND INCLUDING 16 BAR - PART 2: SPECIFIC FUNCTIONAL REQUIREMENTS FOR POLYETHYLENE (MOP UP TO AND INCLUDING 10 BAR)
    BS EN 1555-2:2010 Plastics piping systems for the supply of gaseous fuels. Polyethylene (PE) Pipes
    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
    EN 12007-2:2012 Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 2: Specific functional requirements for polyethylene (MOP up to and including 10 bar)
    PREN 13774 : DRAFT 2011 VALVES FOR GAS DISTRIBUTION SYSTEMS WITH MAXIMUM OPERATING PRESSURE LESS THAN OR EQUAL TO 16 BAR - PERFORMANCE REQUIREMENTS
    DIN EN 15001-1:2011-02 Gas infrastructure - Gas installation pipework with an operating pressure greater than 0,5 bar for industrial installations and greater than 5 bar for industrial and non-industrial installations - Part 1: Detailed functional requirements for design, materials, construction, inspection and testing
    I.S. EN 14408-3:2004 PLASTICS PIPING SYSTEMS FOR RENOVATION OF UNDERGROUND GAS SUPPLY NETWORKS - PART 3: LINING WITH CLOSE-FIT PIPES
    17/30341315 DC : 0 BS EN ISO 21225-2 - PLASTICS PIPING SYSTEMS FOR THE TRENCHLESS REPLACEMENT OF UNDERGROUND PIPELINE NETWORKS - PART 2: REPLACEMENT OFF THE LINE BY HORIZONTAL DIRECTIONAL DRILLING AND IMPACT MOLING
    ISO 21225-1:2018 Plastics piping systems for the trenchless replacement of underground pipeline networks — Part 1: Replacement on the line by pipe bursting and pipe extraction
    I.S. EN 16125:2015 LPG EQUIPMENT AND ACCESSORIES - PIPEWORK SYSTEMS AND SUPPORTS - LPG IN LIQUID PHASE AND VAPOUR PRESSURE PHASE
    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. CEN TS 1555-7:2003 PLASTICS PIPING SYSTEMS FOR THE SUPPLY OF GASEOUS FUELS - POLYETHYLENE (PE) - PART 7: GUIDANCE FOR THE ASSESSMENT OF CONFORMITY
    DIN EN 1555-2:2010-12 Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 2: Pipes
    DIN EN 1555-5:2010-12 Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 5: Fitness for purpose of the system
    UNE-EN 1555-5:2011 Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 5: Fitness for purpose of the system
    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
    I.S. EN 14125:2013 THERMOPLASTIC AND FLEXIBLE METAL PIPEWORK FOR UNDERGROUND INSTALLATION AT PETROL FILLING STATIONS
    I.S. EN 1555-2:2010 PLASTICS PIPING SYSTEMS FOR THE SUPPLY OF GASEOUS FUELS - POLYETHYLENE (PE) - PART 2: PIPES
    I.S. EN 12007-2:2012 GAS INFRASTRUCTURE - PIPELINES FOR MAXIMUM OPERATING PRESSURE UP TO AND INCLUDING 16 BAR - PART 2: SPECIFIC FUNCTIONAL REQUIREMENTS FOR POLYETHYLENE (MOP UP TO AND INCLUDING 10 BAR)
    I.S. EN 1555-5:2010 PLASTICS PIPING SYSTEMS FOR THE SUPPLY OF GASEOUS FUELS - POLYETHYLENE (PE) - PART 5: FITNESS FOR PURPOSE OF THE SYSTEM
    DIN EN 16125:2016-03 LPG EQUIPMENT AND ACCESSORIES - PIPEWORK SYSTEMS AND SUPPORTS - LPG LIQUID PHASE AND VAPOUR PRESSURE PHASE
    11/30243885 DC : 0 BS EN 13774 - VALVES FOR GAS DISTRIBUTION SYSTEMS WITH MAXIMUM OPERATING PRESSURE LESS THAN OR EQUAL TO 16 BAR - PERFORMANCE REQUIREMENTS
    PD CEN/TS 1555-7:2013 Plastics piping systems for the supply of gaseous fuels. Polyethylene (PE) Guidance for the assessment of conformity
    NF EN 15001-1 : 2009 GAS INFRASTRUCTURE - GAS INSTALLATION PIPEWORK WITH AN OPERATING PRESSURE GREATER THAN 0,5 BAR FOR INDUSTRIAL INSTALLATIONS AND GREATER THAN 5 BAR FOR INDUSTRIAL AND NON-INDUSTRIAL INSTALLATIONS - PART 1: DETAILED FUNCTIONAL REQUIREMENTS FOR DESIGN, MATERIALS, CONSTRUCTION, INSPECTION AND TESTING
    EN 1555-5:2010 Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 5: Fitness for purpose of the system
    BS EN 16125:2015 LPG Equipment and Accessories. Pipework systems and supports. LPG in liquid phase and vapour pressure phase
    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
    NF EN 1555-5 : 2010 PLASTICS PIPING SYSTEMS FOR THE SUPPLY OF GASEOUS FUELS - POLYETHYLENE (PE) - PART 5: FITNESS FOR PURPOSE OF THE SYSTEM
    UNI EN 1555-2 : 2011 PLASTICS PIPING SYSTEMS FOR THE SUPPLY OF GASEOUS FUELS - POLYETHYLENE (PE) - PART 2: PIPES
    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
    BS EN 12007-2:2012 Gas infrastructure. Pipelines for maximum operating pressure up to and including 16 bar Specific functional requirements for polyethylene (MOP up to and including 10 bar)
    UNE-EN 12007-2:2013 Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 2: Specific functional requirements for polyethylene (MOP up to and including 10 bar)
    UNE-EN 16125:2016 LPG Equipment and Accessories - Pipework systems and supports - LPG in liquid phase and vapour pressure phase
    UNI EN 12007-2 : 2012 GAS INFRASTRUCTURE - PIPELINES FOR MAXIMUM OPERATING PRESSURE UP TO AND INCLUDING 16 BAR - PART 2: SPECIFIC FUNCTIONAL REQUIREMENTS FOR POLYETHYLENE (MOP UP TO AND INCLUDING 10 BAR)
    UNI EN 13774 : 2013 VALVES FOR GAS DISTRIBUTION SYSTEMS WITH MAXIMUM OPERATING PRESSURE LESS THAN OR EQUAL TO 16 BAR - PERFORMANCE REQUIREMENTS
    UNI EN 15001-1 : 2009 GAS INFRASTRUCTURE - GAS INSTALLATION PIPEWORK WITH AN OPERATING PRESSURE GREATER THAN 0,5 BAR FOR INDUSTRIAL INSTALLATIONS AND GREATER THAN 5 BAR FOR INDUSTRIAL AND NON-INDUSTRIAL INSTALLATIONS - PART 1: DETAILED FUNCTIONAL REQUIREMENTS FOR DESIGN, MATERIALS, CONSTRUCTION, INSPECTION AND TESTING
    UNI EN 14125 : 2013 THERMOPLASTIC AND FLEXIBLE METAL PIPEWORK FOR UNDERGROUND INSTALLATION AT PETROL FILLING STATIONS
    PREN 14125 : DRAFT 2011 THERMOPLASTIC AND FLEXIBLE METAL PIPEWORK FOR UNDERGROUND INSTALLATION AT PETROL FILLING STATIONS
    UNI CEN/TS 1555-7 : 2013 PLASTICS PIPING SYSTEMS FOR THE SUPPLY OF GASEOUS FUELS - POLYETHYLENE (PE) - PART 7: GUIDANCE FOR THE ASSESSMENT OF CONFORMITY
    DD CEN/TS 1555-7:2003 Plastics piping systems for the supply of gaseous fuels. Polyethylene (PE) Guidance for the assessment of conformity
    I.S. EN 15001-1:2009 GAS INFRASTRUCTURE - GAS INSTALLATION PIPEWORK WITH AN OPERATING PRESSURE GREATER THAN 0,5 BAR FOR INDUSTRIAL INSTALLATIONS AND GREATER THAN 5 BAR FOR INDUSTRIAL AND NON-INDUSTRIAL INSTALLATIONS - PART 1: DETAILED FUNCTIONAL REQUIREMENTS FOR DESIGN, MATERIALS, CONSTRUCTION, INSPECTION AND TESTING
    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 15001-1:2010 Gas Infrastructure - Gas installation pipework with an operating pressure greater than 0,5 bar for industrial installations and greater than 5 bar for industrial and non-industrial installations - Part 1: Detailed functional requirements for design, materials, construction, inspection and testing
    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
    UNE-EN 14125:2013 Thermoplastic and flexible metal pipework for underground installation at petrol filling stations
    BS EN 14125:2013 Thermoplastic and flexible metal pipework for underground installation at petrol filling stations
    BS EN 14408-3:2004 Plastics piping systems for renovation of underground gas supply networks Lining with close-fit pipes
    EN 13774:2013 Valves for gas distribution systems with maximum operating pressure less than or equal to 16 bar - Performance requirements
    EN 15001-1:2009 Gas Infrastructure - Gas installation pipework with an operating pressure greater than 0,5 bar for industrial installations and greater than 5 bar for industrial and non-industrial installations - Part 1: Detailed functional requirements for design, materials, construction, inspection and testing
    EN 16125:2015 LPG Equipment and Accessories - Pipework systems and supports - LPG in liquid phase and vapour pressure phase
    EN 14408-3:2004 Plastics piping systems for renovation of underground gas supply networks - Part 3: Lining with close-fit pipes
    EN 14125:2013 Thermoplastic and flexible metal pipework for underground installation at petrol filling stations
    11/30231856 DC : 0 BS EN 14125 - THERMOPLASTIC AND FLEXIBLE METAL PIPEWORK FOR UNDERGROUND INSTALLATION AT PETROL FILLING STATIONS
    BS EN 15001-1:2009 Gas infrastructure. Gas installation pipework with an operating pressure greater than 0,5 bar for industrial installations and greater than 5 bar for industrial and non-industrial installations Detailed functional requirements for design, materials, construction, inspection and testing
    07/30150249 DC : 0 BS EN ISO 23936-1 - PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES - NON-METALLIC MATERIALS IN CONTACT WITH MEDIA RELATED TO OIL AND GAS PRODUCTION - PART 1: THERMOPLASTICS
    EN 1555-4:2011 Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 4: Valves
    S.R. CEN/TS 1555-7:2013 PLASTICS PIPING SYSTEMS FOR THE SUPPLY OF GASEOUS FUELS - POLYETHYLENE (PE) - PART 7: GUIDANCE FOR THE ASSESSMENT OF CONFORMITY
    NF EN 1555-2 : 2010 PLASTICS PIPING SYSTEMS FOR THE SUPPLY OF GASEOUS FUELS - POLYETHYLENE (PE) - PART 2: PIPES
    DIN EN 14408-3:2004-12 PLASTICS PIPING SYSTEMS FOR RENOVATION OF UNDERGROUND GAS SUPPLY NETWORKS - PART 3: LINING WITH CLOSE-FIT PIPES
    DIN EN 14125:2013-09 THERMOPLASTIC AND FLEXIBLE METAL PIPEWORK FOR UNDERGROUND INSTALLATION AT PETROL FILLING STATIONS
    UNE-EN 1555-2:2011 Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 2: Pipes
    BS EN 1555-5:2010 Plastics piping systems for the supply of gaseous fuels. Polyethylene (PE) Fitness for purpose of the system
    CEN/TS 1555-7:2013 Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 7: Guidance for the assessment of conformity
    UNE-EN 16125:2020 LPG Equipment and Accessories - Pipework systems and supports - LPG in liquid phase and vapour pressure phase
    UNE-EN 1555-3:2011 Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 3: Fittings

    Standards Referencing This Book - (Show below) - (Hide below)

    EN ISO 12162:2009 Thermoplastics materials for pipes and fittings for pressure applications - Classification, designation and design coefficient (ISO 12162:2009)
    EN 1555-3:2010+A1:2012 Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 3: Fittings
    ISO 13953:2001 Polyethylene (PE) pipes and fittings — Determination of the tensile strength and failure mode of test pieces from a butt-fused joint
    EN ISO 1043-1:2011/A1:2016 PLASTICS - SYMBOLS AND ABBREVIATED TERMS - PART 1: BASIC POLYMER AND THEIR SPECIAL CHARACTERISTICS (ISO 1043-1:2011/AMD 1:2016)
    ISO 1167-2:2006 Thermoplastics pipes, fittings and assemblies for the conveyance of fluids — Determination of the resistance to internal pressure — Part 2: Preparation of pipe test pieces
    EN ISO 16871:2003 Plastics piping and ducting systems - Plastics pipes and fittings - Method for exposure to direct (natural) weathering (ISO 16871:2003)
    ISO 6964:1986 Polyolefin pipes and fittings Determination of carbon black content by calcination and pyrolysis Test method and basic specification
    EN ISO 1167-2:2006 Thermoplastics pipes, fittings and assemblies for the conveyance of fluids - Determination of the resistance to internal pressure - Part 2: Preparation of pipe test pieces (ISO 1167-2:2006)
    EN ISO 1167-1:2006 Thermoplastics pipes, fittings and assemblies for the conveyance of fluids - Determination of the resistance to internal pressure - Part 1: General method (ISO 1167-1:2006)
    EN ISO 15512:2016 Plastics - Determination of water content (ISO 15512:2016)
    ISO 9080:2012 Plastics piping and ducting systems — Determination of the long-term hydrostatic strength of thermoplastics materials in pipe form by extrapolation
    ISO 13477:2008 Thermoplastics pipes for the conveyance of fluids — Determination of resistance to rapid crack propagation (RCP) — Small-scale steady-state test (S4 test)
    ISO 3:1973 Preferred numbers Series of preferred numbers
    EN ISO 13477:2008 Thermoplastics pipes for the conveyance of fluids - Determination of resistance to rapid crack propagation (RCP) - Small-scale steady-state test (S4 test) (ISO 13477:2008)
    ISO 18553:2002 Method for the assessment of the degree of pigment or carbon black dispersion in polyolefin pipes, fittings and compounds
    ISO 13479:2009 Polyolefin pipes for the conveyance of fluids Determination of resistance to crack propagation Test method for slow crack growth on notched pipes
    EN ISO 6259-1:2015 Thermoplastics pipes - Determination of tensile properties - Part 1: General test method (ISO 6259-1:2015)
    EN ISO 13478:2007 Thermoplastics pipes for the conveyance of fluids - Determination of resistance to rapid crack propagation (RCP) - Full-scale test (FST) (ISO 13478:2007)
    EN ISO 13479:2009 Polyolefin pipes for the conveyance of fluids - Determination of resistance to crack propagation - Test method for slow crack growth on notched pipes (ISO 13479:2009)
    EN ISO 9080:2012 Plastics piping and ducting systems - Determination of the long-term hydrostatic strength of thermoplastics materials in pipe form by extrapolation (ISO 9080:2012)
    ISO 11414:2009 Plastics pipes and fittings Preparation of polyethylene (PE) pipe/pipe or pipe/fitting test piece assemblies by butt fusion
    ISO 12162:2009 Thermoplastics materials for pipes and fittings for pressure applications Classification, designation and design coefficient
    ISO 6259-1:2015 Thermoplastics pipes Determination of tensile properties Part 1: General test method
    ISO 13478:2007 Thermoplastics pipes for the conveyance of fluids — Determination of resistance to rapid crack propagation (RCP) — Full-scale test (FST)
    ISO 16871:2003 Plastics piping and ducting systems — Plastics pipes and fittings — Method for exposure to direct (natural) weathering
    ISO 472:2013 Plastics Vocabulary
    ISO 13954:1997 Plastics pipes and fittings Peel decohesion test for polyethylene (PE) electrofusion assemblies of nominal outside diameter greater than or equal to 90 mm
    ISO 1183-1:2012 Plastics Methods for determining the density of non-cellular plastics Part 1: Immersion method, liquid pyknometer method and titration method
    PREN 1555-4 : DRAFT 2008 PLASTICS PIPING SYSTEMS FOR THE SUPPLY OF GASEOUS FUELS - POLYETHYLENE (PE) - PART 4: VALVES
    ISO 1183-2:2004 Plastics Methods for determining the density of non-cellular plastics Part 2: Density gradient column method
    ISO 15512:2016 Plastics Determination of water content
    EN 1555-5:2010 Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 5: Fitness for purpose of the system
    EN 12007-2:2012 Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 2: Specific functional requirements for polyethylene (MOP up to and including 10 bar)
    ISO 11357-6:2008 Plastics Differential scanning calorimetry (DSC) Part 6: Determination of oxidation induction time (isothermal OIT) and oxidation induction temperature (dynamic OIT)
    EN 1555-2:2010 Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 2: Pipes
    ISO 4065:1996 Thermoplastics pipes Universal wall thickness table
    ISO 497:1973 Guide to the choice of series of preferred numbers and of series containing more rounded values of preferred numbers
    CEN/TS 1555-7:2013 Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 7: Guidance for the assessment of conformity
    ISO 6259-3:2015 Thermoplastics pipes Determination of tensile properties Part 3: Polyolefin pipes
    EN ISO 1133:2005 PLASTICS - DETERMINATION OF THE MELT MASS-FLOW RATE (MFR) AND THE MELT VOLUME-FLOW RATE (MVR) OF THE THERMOPLASTICS
    ISO 760:1978 Determination of water Karl Fischer method (General method)
    ISO 11413:2008 Plastics pipes and fittings Preparation of test piece assemblies between a polyethylene (PE) pipe and an electrofusion fitting
    ISO 1043-1:2011 Plastics — Symbols and abbreviated terms — Part 1: Basic polymers and their special characteristics
    ISO 1133:2005 Plastics Determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR) of thermoplastics
    EN ISO 472:2013 Plastics - Vocabulary (ISO 472:2013)
    EN 12099:1997 Plastics piping systems - Polyethylene piping materials and components - Determination of volatile content
    EN ISO 1183-1:2012 Plastics - Methods for determining the density of non-cellular plastics - Part 1: Immersion method, liquid pyknometer method and titration method (ISO 1183-1:2012)
    EN ISO 1183-2:2004 PLASTICS - METHODS FOR DETERMINING THE DENSITY OF NON-CELLULAR PLASTICS - PART 2: DENSITY GRADIENT COLUMN METHOD
    ISO 1167-1:2006 Thermoplastics pipes, fittings and assemblies for the conveyance of fluids Determination of the resistance to internal pressure Part 1: General method
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