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    Current The latest, up-to-date edition.

    BS EN 13941-2 - DISTRICT HEATING PIPES - DESIGN AND INSTALLATION OF THERMAL INSULATED BONDED SINGLE AND TWIN PIPE SYSTEMS FOR DIRECTLY BURIED HOT WATER NETWORKS - PART 2: INSTALLATION

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date: 

    Publisher:  British Standards Institution

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

    European foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions and symbols
    4 Procurement
    5 General requirements
    6 Required input information
    7 Quality control
    8 Site preparation
    9 Trenching
    10 Transport and storage of pre-insulated pipe elements
       and other materials
    11 Pipe laying
    12 Backfilling
    13 Commissioning
    14 Operation
    15 Documentation
    Annex A (informative) - Venting and Draining
    Annex B (informative) - Recommendations for HDD
    Annex C (informative) - Qualification of fitters installing
            joints in pre-insulated bonded pipe networks
    Annex D (informative) - Quality control program and
            documentation
    Annex E (normative) - Commissioning
    Annex F (informative) - Operation
    Bibliography

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

    Comment Closes On
    Committee RHE/9
    Document Type Draft
    Publisher British Standards Institution
    Status Current

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

    ISO 3834-1:2005 Quality requirements for fusion welding of metallic materials Part 1: Criteria for the selection of the appropriate level of quality requirements
    ISO 17636-1:2013 Non-destructive testing of welds — Radiographic testing — Part 1: X- and gamma-ray techniques with film
    ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories
    ISO 14341:2010 Welding consumables Wire electrodes and weld deposits for gas shielded metal arc welding of non alloy and fine grain steels Classification
    EN ISO 3834-3:2005 Quality requirements for fusion welding of metallic materials - Part 3: Standard quality requirements (ISO 3834-3:2005)
    EN ISO 5817:2014 Welding - Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) - Quality levels for imperfections (ISO 5817:2014)
    PREN 13941-1 : DRAFT 2016 DISTRICT HEATING PIPES - DESIGN AND INSTALLATION OF THERMAL INSULATED BONDED SINGLE AND TWIN PIPE SYSTEMS FOR DIRECTLY BURIED HOT WATER NETWORKS - PART 1: DESIGN
    ISO 11666:2010 Non-destructive testing of welds Ultrasonic testing Acceptance levels
    EN ISO 3452-1:2013 Non-destructive testing - Penetrant testing - Part 1: General principles (ISO 3452-1:2013, Corrected version 2014-05-01)
    ISO 23277:2015 Non-destructive testing of welds Penetrant testing Acceptance levels
    ISO 3834-4:2005 Quality requirements for fusion welding of metallic materials Part 4: Elementary quality requirements
    EN ISO 15613:2004 Specification and qualification of welding procedures for metallic materials - Qualification based on pre-production welding test (ISO 15613:2004)
    ISO 9712:2012 Non-destructive testing Qualification and certification of NDT personnel
    ISO 15610:2003 Specification and qualification of welding procedures for metallic materials — Qualification based on tested welding consumables
    EN ISO 10675-1:2016 Non-destructive testing of welds - Acceptance levels for radiographic testing - Part 1: Steel, nickel, titanium and their alloys (ISO 10675-1:2016)
    EN ISO 3834-4:2005 Quality requirements for fusion welding of metallic materials - Part 4: Elementary quality requirements (ISO 3834-4:2005)
    ISO 14732:2013 Welding personnel Qualification testing of welding operators and weld setters for mechanized and automatic welding of metallic materials
    ISO 14174:2012 Welding consumables — Fluxes for submerged arc welding and electroslag welding — Classification
    EN ISO 14171:2016 Welding consumables - Solid wire electrodes, tubular cored electrodes and electrode/flux combinations for submerged arc welding of non alloy and fine grain steels - Classification (ISO 14171:2016)
    ISO 2560:2009 Welding consumables Covered electrodes for manual metal arc welding of non-alloy and fine grain steels Classification
    ISO 14731:2006 Welding coordination Tasks and responsibilities
    EN 12224 : 2000 GEOTEXTILES AND GEOTEXTILE-RELATED PRODUCTS - DETERMINATION OF THE RESISTANCE TO WEATHERING
    EN ISO 4063:2010 Welding and allied processes - Nomenclature of processes and reference numbers (ISO 4063:2009, Corrected version 2010-03-01)
    EN ISO 15609-2:2001/A1:2003 SPECIFICATION AND QUALIFICATION OF WELDING PROCEDURES FOR METALLIC MATERIALS - WELDING PROCEDURE SPECIFICATION - PART 2: GAS WELDING
    EN ISO 23278 : 2015 NON-DESTRUCTIVE TESTING OF WELDS - MAGNETIC PARTICLE TESTING - ACCEPTANCE LEVELS (ISO 23278:2015)
    ISO 9606-1:2012 Qualification testing of welders — Fusion welding — Part 1: Steels
    EN ISO 23277:2015 Non-destructive testing of welds - Penetrant testing - Acceptance levels (ISO 23277:2015)
    EN 448:2015 District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Fitting assemblies of steel service pipes, polyurethane thermal insulation and outer casing of polyethylene
    EN ISO 14732:2013 Welding personnel - Qualification testing of welding operators and weld setters for mechanized and automatic welding of metallic materials (ISO 14732:2013)
    ISO 23278:2015 Non-destructive testing of welds Magnetic particle testing Acceptance levels
    ISO 5579:2013 Non-destructive testing — Radiographic testing of metallic materials using film and X- or gamma rays — Basic rules
    EN ISO 9712:2012 Non-destructive testing - Qualification and certification of NDT personnel (ISO 9712:2012)
    ISO 17640:2017 Non-destructive testing of welds Ultrasonic testing Techniques, testing levels, and assessment
    ISO 5817:2014 Welding — Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) — Quality levels for imperfections
    ISO 3452-1:2013 Non-destructive testing Penetrant testing Part 1: General principles
    ISO 16810:2012 Non-destructive testing — Ultrasonic testing — General principles
    EN ISO 9934-1:2016 Non-destructive testing - Magnetic particle testing - Part 1: General principles (ISO 9934-1:2016)
    EN ISO 14174:2012 Welding consumables - Fluxes for submerged arc welding and electroslag welding - Classification (ISO 14174:2012)
    EN 14419:2009 District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Surveillance systems
    ISO 15614-1:2017 Specification and qualification of welding procedures for metallic materials — Welding procedure test — Part 1: Arc and gas welding of steels and arc welding of nickel and nickel alloys
    EN ISO 16810:2014 Non-destructive testing - Ultrasonic testing - General principles (ISO 16810:2012)
    ISO 15609-1:2004 Specification and qualification of welding procedures for metallic materials Welding procedure specification Part 1: Arc welding
    EN ISO 17637:2016 Non-destructive testing of welds - Visual testing of fusion-welded joints (ISO 17637:2016)
    EN ISO 5579:2013 Non-destructive testing - Radiographic testing of metallic materials using film and X- or gamma rays - Basic rules (ISO 5579:2013)
    ISO 14171:2016 Welding consumables Solid wire electrodes, tubular cored electrodes and electrode/flux combinations for submerged arc welding of non alloy and fine grain steels Classification
    EN ISO 14341:2011 Welding consumables - Wire electrodes and weld deposits for gas shielded metal arc welding of non alloy and fine grain steels - Classification (ISO 14341:2010)
    EN ISO 2560:2009 Welding consumables - Covered electrodes for manual metal arc welding of non-alloy and fine grain steels - Classification (ISO 2560:2009)
    ISO 6761:1981 Steel tubes Preparation of ends of tubes and fittings for welding
    ISO 17636-2:2013 Non-destructive testing of welds — Radiographic testing — Part 2: X- and gamma-ray techniques with digital detectors
    ISO 17632:2015 Welding consumables Tubular cored electrodes for gas shielded and non-gas shielded metal arc welding of non-alloy and fine grain steels Classification
    CEN/TR 16911:2015 Heat meters - Recommendations for circulation water in industrial and district heating systems and their operation
    ISO 9934-1:2016 Non-destructive testing — Magnetic particle testing — Part 1: General principles
    EN 489:2009 District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Joint assembly for steel service pipes, polyurethane thermal insulation and outer casing of polyethylene
    EN ISO 14731:2006 Welding coordination - Tasks and responsibilities (ISO 14731:2006)
    EN 10204:2004 Metallic products - Types of inspection documents
    CEN ISO/TR 15608:2017 Welding - Guidelines for a metallic materials grouping system (ISO/TR 15608:2017)
    EN ISO 17632:2015 Welding consumables - Tubular cored electrodes for gas shielded and non-gas shielded metal arc welding of non-alloy and fine grain steels - Classification (ISO 17632:2015)
    ISO 17637:2016 Non-destructive testing of welds Visual testing of fusion-welded joints
    EN ISO 15609-1:2004 Specification and qualification of welding procedures for metallic materials - Welding procedure specification - Part 1: Arc welding (ISO 15609-1:2004)
    EN ISO 17636-2:2013 Non-destructive testing of welds - Radiographic testing - Part 2: X- and gamma-ray techniques with digital detectors (ISO 17636-2:2013)
    EN ISO 3834-1:2005 Quality requirements for fusion welding of metallic materials - Part 1: Criteria for the selection of the appropriate level of quality requirements (ISO 3834-1:2005)
    ISO 14175:2008 Welding consumables — Gases and gas mixtures for fusion welding and allied processes
    ISO 15609-2:2001 Specification and qualification of welding procedures for metallic materials Welding procedure specification Part 2: Gas welding
    EN 13018:2016 NON-DESTRUCTIVE TESTING - VISUAL TESTING - GENERAL PRINCIPLES
    EN ISO 18275 : 2012 WELDING CONSUMABLES - COVERED ELECTRODES FOR MANUAL METAL ARC WELDING OF HIGH-STRENGTH STEELS - CLASSIFICATION (ISO 18275:2011)
    ISO 15613:2004 Specification and qualification of welding procedures for metallic materials Qualification based on pre-production welding test
    ISO 4063:2009 Welding and allied processes — Nomenclature of processes and reference numbers
    EN ISO 636:2017 Welding consumables - Rods, wires and deposits for tungsten inert gas welding of non-alloy and fine-grain steels - Classification (ISO 636:2017)
    EN ISO 15610:2003 Specification and qualification of welding procedures for metallic materials - Qualification based on tested welding consumables (ISO 15610:2003)
    EN ISO 17636-1:2013 Non-destructive testing of welds - Radiographic testing - Part 1: X- and gamma-ray techniques with film (ISO 17636-1:2013)
    EN ISO 9606-1:2017 Qualification testing of welders - Fusion welding - Part 1: Steels (ISO 9606-1:2012 including Cor 1:2012 and Cor 2:2013)
    EN ISO 17638:2016 Non-destructive testing of welds - Magnetic particle testing (ISO 17638:2016)
    EN 253:2009+A2:2015 District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Pipe assembly of steel service pipe, polyurethane thermal insulation and outer casing of polyethylene
    ISO 10675-1:2016 Non-destructive testing of welds Acceptance levels for radiographic testing Part 1: Steel, nickel, titanium and their alloys
    ISO 636:2017 Welding consumables — Rods, wires and deposits for tungsten inert gas welding of non-alloy and fine-grain steels — Classification
    ISO 18275:2011 Welding consumables Covered electrodes for manual metal arc welding of high-strength steels Classification
    ISO 17638:2016 Non-destructive testing of welds Magnetic particle testing
    ISO 3834-3:2005 Quality requirements for fusion welding of metallic materials Part 3: Standard quality requirements
    EN 10253-2:2007 Butt-welding pipe fittings - Part 2: Non alloy and ferritic alloy steels with specific inspection requirements
    EN ISO 14175:2008 Welding consumables - Gases and gas mixtures for fusion welding and allied processes (ISO 14175:2008)
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