PREN 14879-6 : DRAFT 2009

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 General
   4.1 Steel vessels and apparatus
        4.1.1 Calculating the dimensions of
               brick-lined steel vessels
        4.1.2 Dimensional tolerances (for steel
               and non-ferrous vessels)
        4.1.3 Construction of steel vessels
        4.1.4 Installation of brick-lined vessels
        4.1.5 Leak tests
        4.1.6 Repairs and modifications
   4.2 Concrete vessels and apparatus
        4.2.1 Calculating the dimensions of
               brick-lined concrete vessels
        4.2.2 Dimensional tolerances
        4.2.3 Requirements to the concrete construction
   4.3 Substrate preparation
   4.4 Sealing layer
   4.5 Service layer
        4.5.1 Bedding and jointing mortar/cement
        4.5.2 Jointing materials for expansion joints
        4.5.3 Semi-finished products
   4.6 Combined lining system
   4.7 Selection criteria
        4.7.1 Type and frequency of fluid loading
        4.7.2 Thermal loading
        4.7.3 Changes in temperature
        4.7.4 Mechanical loading
        4.7.5 Weather factors
   4.8 Materials manufacturer
   4.9 Applicator
   4.10 Application
        4.10.1 Sealing layers
        4.10.2 Service layer
        4.10.3 General requirements
   4.11 Protected objects
5 Requirements
   5.1 Fluid load, chemical resistance and tightness
   5.2 Thermal loading
   5.3 Temperature change loading
   5.4 Mechanical loading
   5.5 Anti-slip protection
   5.6 Crack bridging
   5.7 Adhesion strength
   5.8 Aging behaviour
   5.9 Weathering behaviour
   5.10 Concrete compatibility
   5.11 Behaviour in cleaning and neutralization
        processes
   5.12 Capability of dissipating static charges
   5.13 Behaviour in fire
6 Testing
   6.1 General
   6.2 Receiving inspection of coating/lining materials
        6.2.1 Inspection of materials, components
               and their markings
        6.2.2 Checking storage conditions
   6.3 Testing of combined lining systems during
        application
        6.3.1 Ambient conditions
        6.3.2 Sealing layer
        6.3.3 Service layer
        6.3.4 Documentation
   6.4 Suitability testing
        6.4.1 General
        6.4.2 Testing of combined linings
Annex A (informative) - Selection criteria for surface
        protection systems
   A.1 Load profiles and suitable surface protection
        systems for floors and walls
   A.2 Load profiles and suitable surface protection
        systems for collecting basins
   A.3 Load profiles and suitable protection for
        production plant floors
   A.4 Load profiles and suitable protection for
        collecting basins, gutters, channels, pipes, etc
   A.5 Load profiles and suitable protection for containers
Annex B (normative) - Overview of verification of suitability
        for combined linings
Annex C (normative) - Testing the dissipation capability
   C.1 General
        C.1.1 Dissipation resistance
        C.1.2 Ground dissipating resistance
   C.2 Testing the dissipation resistance of test
        samples
        C.2.1 Instruments
        C.2.2 Test procedure
        C.2.3 Test report
   C.3 Measuring the ground dissipation resistance
        on the laid surface protection system
        C.3.1 Instruments
        C.3.2 Preparation
        C.3.3 Test procedure
        C.3.4 Test report
Annex D (informative) - Test methods for tolerances and
        limit deviations
   D.1 Scope and purpose
   D.2 Tolerances and limit deviations
        D.2.1 Cylindrical vessel
        D.2.2 Flat-sided vessels
   D.3 Test methods
        D.3.1 General
        D.3.2 Cylindrical vessel, cylindrical part
        D.3.3 Shop-fabricated cylindrical vessel, flat base
        D.3.4 Flat-sided vessels, angular horizontal
               projection (Determination of the flatness of
               the faces)
Bibliography

Specifies the requirements for and methods of testing of combined systems with tile and brick layers which are applied to concrete or metallic process engineering equipment that will come in contact with chemical substances (liquids, solids and gases).