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  • BS ISO 21809-4:2009

    Current The latest, up-to-date edition.

    Petroleum and natural gas industries. External coatings for buried or submerged pipelines used in pipeline transportation systems Polyethylene coatings (2-layer PE)

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    Language(s): 

    Published date:  31-01-2010

    Publisher:  British Standards Institution

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Abbreviated terms
    5 General requirements
    6 Information supplied by the purchaser
    7 Coating classification
    8 Materials
    9 Coating qualification
    10 Application
    11 Inspection and testing
    12 Repair of coated pipe
    13 Markings
    14 Handling and storage in the coating area
    15 Test reports and certificates of compliance
    Annex A (normative) - UV ageing test and thermal ageing test
    Annex B (normative) - Cathodic disbondment test
    Annex C (normative) - Impact test
    Annex D (normative) - Indentation test
    Annex E (normative) - Flexibility test
    Annex F (normative) - Peel strength test
    Annex G (normative) - Peel strength test - Hanging mass
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes the requirements for qualification, application, inspection, testing, handling and storage of materials for plant application of two-layer polyethylene coatings (2-layer PE) applied externally for the corrosion protection of bare steel pipe for use in pipeline transportation systems for the petroleum and natural gas industries as defined in ISO 13623.

    Scope - (Show below) - (Hide below)

    This part of ISO21809 specifies the requirements for qualification, application, inspection, testing, handling and storage of materials for plant application of two-layer polyethylene coatings (2-layer PE) applied externally for the corrosion protection of bare steel pipe for use in pipeline transportation systems for the petroleum and natural gas industries as defined in ISO13623.

    NOTE Pipes coated in accordance with this part of ISO21809 are considered suitable for additional protection by means of cathodic protection.

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

    Committee PSE/17/2
    Development Note Supersedes 08/30154948 DC. (01/2010)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

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

    BS PD8010-1(2015) : 2015 PIPELINE SYSTEMS - PART 1: STEEL PIPELINES ON LAND - CODE OF PRACTICE

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

    ISO 21809-2:2014 Petroleum and natural gas industries — External coatings for buried or submerged pipelines used in pipeline transportation systems — Part 2: Single layer fusion-bonded epoxy coatings
    ISO 8502-3:2017 Preparation of steel substrates before application of paints and related products — Tests for the assessment of surface cleanliness — Part 3: Assessment of dust on steel surfaces prepared for painting (pressure-sensitive tape method)
    ISO 4287:1997 Geometrical Product Specifications (GPS) — Surface texture: Profile method — Terms, definitions and surface texture parameters
    ISO 8501-1:2007 Preparation of steel substrates before application of paints and related products — Visual assessment of surface cleanliness — Part 1: Rust grades and preparation grades of uncoated steel substrates and of steel substrates after overall removal of previous coatings
    ISO/TS 29001:2010 Petroleum, petrochemical and natural gas industries Sector-specific quality management systems Requirements for product and service supply organizations
    ISO 21809-1:2011 Petroleum and natural gas industries External coatings for buried or submerged pipelines used in pipeline transportation systems Part 1: Polyolefin coatings (3-layer PE and 3-layer PP)
    ISO 3183:2012 Petroleum and natural gas industries Steel pipe for pipeline transportation systems
    ASTM D 3236 : 2015 : REDLINE Standard Test Method for Apparent Viscosity of Hot Melt Adhesives and Coating Materials
    ISO 4625-1:2004 Binders for paints and varnishes Determination of softening point Part 1: Ring-and-ball method
    ISO 527-2:2012 Plastics — Determination of tensile properties — Part 2: Test conditions for moulding and extrusion plastics
    ISO 31-0:1992 Quantities and units Part 0: General principles
    ISO 14001:2015 Environmental management systems — Requirements with guidance for use
    ISO 1872-2:2007 Plastics Polyethylene (PE) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties
    ISO 10474:2013 Steel and steel products — Inspection documents
    ISO 21809-3:2016 Petroleum and natural gas industries — External coatings for buried or submerged pipelines used in pipeline transportation systems — Part 3: Field joint coatings
    ISO 15512:2016 Plastics Determination of water content
    ISO 62:2008 Plastics Determination of water absorption
    ISO 11357-6:2008 Plastics Differential scanning calorimetry (DSC) Part 6: Determination of oxidation induction time (isothermal OIT) and oxidation induction temperature (dynamic OIT)
    ISO 306:2013 Plastics — Thermoplastic materials — Determination of Vicat softening temperature (VST)
    ISO 4892-2:2013 Plastics — Methods of exposure to laboratory light sources — Part 2: Xenon-arc lamps
    ISO 8502-6:2006 Preparation of steel substrates before application of paints and related products Tests for the assessment of surface cleanliness Part 6: Extraction of soluble contaminants for analysis The Bresle method
    ISO 21809-5:2017 Petroleum and natural gas industries — External coatings for buried or submerged pipelines used in pipeline transportation systems — Part 5: External concrete coatings
    ISO 8502-9:1998 Preparation of steel substrates before application of paints and related products Tests for the assessment of surface cleanliness Part 9: Field method for the conductometric determination of water-soluble salts
    ISO 8503-4:2012 Preparation of steel substrates before application of paints and related products — Surface roughness characteristics of blast-cleaned steel substrates — Part 4: Method for the calibration of ISO surface profile comparators and for the determination of surface profile — Stylus instrument procedure
    ISO 527-3:1995 Plastics Determination of tensile properties Part 3: Test conditions for films and sheets
    ISO 1133:2005 Plastics Determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR) of thermoplastics
    ISO 8503-5:2017 Preparation of steel substrates before application of paints and related products — Surface roughness characteristics of blast-cleaned steel substrates — Part 5: Replica tape method for the determination of the surface profile
    ISO 13623:2017 Petroleum and natural gas industries — Pipeline transportation systems
    ISO 868:2003 Plastics and ebonite — Determination of indentation hardness by means of a durometer (Shore hardness)
    ASTM D 1693 : 2015 : REDLINE Standard Test Method for Environmental Stress-Cracking of Ethylene Plastics
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