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EN 14879-2:2006

Current

Current

The latest, up-to-date edition.

Organic coating systems and linings for protection of industrial apparatus and plants against corrosion caused by aggressive media - Part 2: Coatings on metallic components

Published date

06-12-2006

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 General
  4.1 Selection criteria
      4.1.1 General
      4.1.2 Exposing media
      4.1.3 Type and frequency of fluid loading
      4.1.4 Thermal loading
      4.1.5 Changes in temperature
      4.1.6 Mechanical loading
      4.1.7 Climatic influences
      4.1.8 Additional requirements
  4.2 Load profile
  4.3 Requirements
      4.3.1 Components
      4.3.2 Coating materials
      4.3.3 Coating system
      4.3.4 Coated components
5 Coating systems
  5.1 Laminate coating systems
      5.1.1 Coating system design
      5.1.2 Description of layers
      5.1.3 General requirements
      5.1.4 Coating process
      5.1.5 Requirements for the coating system
  5.2 Trowelled coating systems
      5.2.1 Coating system design
      5.2.2 Description of layers
      5.2.3 General requirements
      5.2.4 Coating process
      5.2.5 Requirements for the coating system
  5.3 Sprayed coating
      5.3.1 Coating system design
      5.3.2 Description of layers
      5.3.3 General requirements
      5.3.4 Application
      5.3.5 Requirements for the coating system
  5.4 Powder coating
      5.4.1 Coating system design
      5.4.2 Description of layers
      5.4.3 Component design and surface condition
      5.4.4 Coating materials
      5.4.5 Ambient conditions
      5.4.6 Surface preparation
      5.4.7 Application
      5.4.8 Requirements for the coating system
  5.5 Protection of existent coatings
      5.5.1 General
      5.5.2 Packaging and handling
      5.5.3 Storage
      5.5.4 Assembly
      5.5.5 Repair
6 Designation
  6.1 Laminate coating
  6.2 Trowelled coating
  6.3 Sprayed coating
  6.4 Powder coating
7 Testing
  7.1 General
  7.2 Suitability testing
  7.3 Receiving inspection of coating material
      7.3.1 General
      7.3.2 Container marking
      7.3.3 Viscosity or flow time
      7.3.4 Density
      7.3.5 Colour
      7.3.6 Non-volatile matter content
      7.3.7 Gel time
      7.3.8 Binders
  7.4 Testing of coating systems during application
      7.4.1 General
      7.4.2 Suitability of component for coating
      7.4.3 Ambient conditions
      7.4.4 Application method
      7.4.5 Thickness of coating layers
  7.5 Acceptance testing
      7.5.1 General
      7.5.2 Acceptance testing of coated component
      7.5.3 Acceptance testing of specimens
  7.6 Routine testing
  7.7 Inspection report
8 Suitability verification and tests
  8.1 Requirements
      8.1.1 General
      8.1.2 Laboratory testing
      8.1.3 In-service testing (field tests)
      8.1.4 Testing on reference objects
  8.2 Tests
      8.2.1 Sample bodies
      8.2.2 Fluid load, resistance and tightness
      8.2.3 Thermal loading
      8.2.4 Temperature change loading
      8.2.5 Adhesion strength
      8.2.6 Ageing behaviour
      8.2.7 Dissipation capability
Annex A (informative) Specimen form
Annex B (informative) Information to be given by the
        coating material manufacturer
Annex C (informative) Information to be given by the
        coating manufacturer
Annex D (informative) Resistance of resins to various
        chemicals at ambient temperature
Annex E (normative) Testing the dissipation capability
      E.1 General
          E.1.1 Dissipation resistance
          E.1.2 Ground dissipating resistance
      E.2 Testing the dissipation resistance of test samples
          E.2.1 Instruments
          E.2.2 Test procedure
          E.2.3 Test report
      E.3 Measuring the ground dissipation resistance on the
          laid surface protection system
          E.3.1 Instruments
          E.3.2 Preparation
          E.3.3 Test procedure
          E.3.4 Test report
Annex F (normative) Test fluid groups for verification of
        suitability for material/combinations
Annex G (informative) Selection criteria for surface
        protection systems
      G.1 Load profiles and suitable protection for gutters,
          trenches, pipes etc.
      G.2 Load profiles and suitable protection for
          containers
Annex H (informative) Sample form for acceptance inspection
        report
A-Deviation: National deviation due to regulations, the
             alteration of which outside the competence of
             the CEN/CENELEC member
Bibliography

This European Standard specifies the requirements for and methods of testing of organic coatings which are applied to metallic process engineering equipment that will come in contact with chemical substances (liquids, solids and gases). The requirements specified here may be used for the purposes of quality control (e.g. as agreed between the contract partners or been given by national regulations).The standard does not cover coatings as in EN ISO 12944-1, but it does apply to coatings which serve one or more of the following purposes:-to protect the component from adverse effects of aggressive substances;-to protect waters (e.g. ground water) against hazardous substances;-to protect the charge from becoming contaminated by components released from the substrate material;-to achieve a particular surface properties.The described coatings are to be used for metallic process engineering equipment that will come in contact with chemical substances. The different coating systems are:-laminate coating systems which contain cold-curing resins;-trowelled coating which contain cold-curing resins;-sprayed coating systems which contain resins (in special cases, such coatings may also be applied by brushing, rolling, flow coating, dipping, or by other means, such as providing sleeving for nozzles);-powder coating systems which contain organic materials (powder coatings may be used as corrosion protection or for non-stick purposes).For design and preparation of substrate see EN 14879-1.

Committee
CEN/TC 360
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current

09/30200088 DC : 0 BS EN 14879-6 - ORGANIC COATING SYSTEMS AND LININGS FOR PROTECTION OF INDUSTRIAL APPARATUS AND PLANTS AGAINST CORROSION CAUSED BY AGGRESSIVE MEDIA - PART 6: COMBINED LININGS WITH TILE AND BRICK LAYERS
DIN EN 14879-6:2010-04 Organic coating systems and linings for protection of industrial apparatus and plants against corrosion caused by aggressive media - Part 6: Combined linings with tile and brick layers
NF EN 14879-6 : 2010 ORGANIC COATING SYSTEMS AND LININGS FOR PROTECTION OF INDUSTRIAL APPARATUS AND PLANTS AGAINST CORROSION CAUSED BY AGGRESSIVE MEDIA - PART 6: COMBINED LININGS WITH TILE AND BRICK LAYERS
BS EN 14879-6:2009 Organic coating systems and linings for protection of industrial apparatus and plants against corrosion caused by aggressive media Combined linings with tile and brick layers
UNI EN 14879-6 : 2010 ORGANIC COATING SYSTEMS AND LININGS FOR PROTECTION OF INDUSTRIAL APPARATUS AND PLANTS AGAINST CORROSION CAUSED BY AGGRESSIVE MEDIA - PART 6: COMBINED LININGS WITH TILE AND BRICK LAYERS
06/30155368 DC : 0 PREN 14879-6 - ORGANIC COATING SYSTEMS AND LININGS FOR PROTECTION OF INDUSTRIAL APPARATUS AND PLANTS AGAINST CORROSION CAUSED BY AGGRESSIVE MEDIA - PART 6: COMBINED LININGS WITH TILE AND BRICK LAYERS
I.S. EN 14879-6:2009 ORGANIC COATING SYSTEMS AND LININGS FOR PROTECTION OF INDUSTRIAL APPARATUS AND PLANTS AGAINST CORROSION CAUSED BY AGGRESSIVE MEDIA - PART 6: COMBINED LININGS WITH TILE AND BRICK LAYERS
EN 14879-6:2009 Organic coating systems and linings for protection of industrial apparatus and plants against corrosion caused by aggressive media - Part 6: Combined linings with tile and brick layers

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EN ISO 3001 : 1999 PLASTICS - EPOXY COMPOUNDS - DETERMINATION OF EPOXY EQUIVALENT
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EN 14879-1:2005 Organic coating systems and linings for protection of industrial apparatus and plants against corrosion caused by aggressive media - Part 1: Terminology, design and preparation of substrate
ISO 3219:1993 Plastics — Polymers/resins in the liquid state or as emulsions or dispersions — Determination of viscosity using a rotational viscometer with defined shear rate
ISO 3001:1999 Plastics Epoxy compounds Determination of epoxy equivalent
ISO 8503-2:2012 Preparation of steel substrates before application of paints and related products — Surface roughness characteristics of blast-cleaned steel substrates — Part 2: Method for the grading of surface profile of abrasive blast-cleaned steel — Comparator procedure
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EN ISO 4625-1:2006 Binders for paints and varnishes - Determination of softening point - Part 1: Ring-and-ball method (ISO 4625-1:2004)
ISO 8130-2:1992 Coating powders Part 2: Determination of density by gas comparison pyknometer (referee method)
EN ISO 2811-2:2011 Paints and varnishes - Determination of density - Part 2: Immersed body (plummet) method (ISO 2811-2:2011)
EN 977:1997 Underground tanks of glass-reinforced plastics (GRP) - Method for one side exposure to fluids
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EN ISO 2064 : 2000 METALLIC AND OTHER INORGANIC COATINGS - DEFINITIONS AND CONVENTIONS COVERING THE MEASUREMENT OF THICKNESS
ISO 3882:2003 Metallic and other inorganic coatings — Review of methods of measurement of thickness
EN ISO 3251:2008 Paints, varnishes and plastics - Determination of non-volatile-matter content (ISO 3251:2008)
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IEC 60167:1964 Methods of test for the determination of the insulation resistance of solid insulating materials
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IEC 60093:1980 Methods of test for volume resistivity and surface resistivity of solid electrical insulating materials
ISO 2811-2:2011 Paints and varnishes Determination of density Part 2: Immersed body (plummet) method
ISO 175:2010 Plastics Methods of test for the determination of the effects of immersion in liquid chemicals
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EN ISO 3219:1994 Plastics - Polymers/resins in the liquid state or as emulsions or dispersions - Determination of viscosity using a rotational viscometer with defined shear rate (ISO 3219:1993)
ISO 291:2008 Plastics Standard atmospheres for conditioning and testing
EN ISO 4624:2016 Paints and varnishes - Pull-off test for adhesion (ISO 4624:2016)
ISO 2815:2003 Paints and varnishes Buchholz indentation test
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ISO 2178:2016 Non-magnetic coatings on magnetic substrates Measurement of coating thickness Magnetic method
ISO 2559:2011 Textile glass Mats (made from chopped or continuous strands) Designation and basis for specifications
EN ISO 2815:2003 Paints and varnishes - Buchholz indentation test (ISO 2815:2003)
EN ISO 291:2008 Plastics - Standard atmospheres for conditioning and testing (ISO 291:2008)
ISO 3251:2008 Paints, varnishes and plastics Determination of non-volatile-matter content
ISO 554:1976 Standard atmospheres for conditioning and/or testing — Specifications
EN ISO 868:2003 Plastics and ebonite - Determination of indentation hardness by means of a durometer (Shore hardness) (ISO 868:2003)
ISO 2409:2013 Paints and varnishes Cross-cut test
EN 1081:1998 Resilient floor coverings - Determination of the electrical resistance
ISO 527-3:1995 Plastics Determination of tensile properties Part 3: Test conditions for films and sheets
ISO 178:2010 Plastics Determination of flexural properties
ISO 1043-1:2011 Plastics — Symbols and abbreviated terms — Part 1: Basic polymers and their special characteristics
ISO 2064:1996 Metallic and other inorganic coatings — Definitions and conventions concerning the measurement of thickness
ISO 1629:2013 Rubber and latices — Nomenclature
EN ISO 2808:2007 Paints and varnishes - Determination of film thickness (ISO 2808:2007)
EN ISO 175:2010 Plastics - Methods of test for the determination of the effects of immersion in liquid chemicals (ISO 175:2010)
ISO 868:2003 Plastics and ebonite — Determination of indentation hardness by means of a durometer (Shore hardness)
EN ISO 2178:2016 Non-magnetic coatings on magnetic substrates - Measurement of coating thickness - Magnetic method (ISO 2178:2016)
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