NEN EN 13084-6 : 2015

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Material
   4.1 General
   4.2 Steels
5 General design requirements
   5.1 General
   5.2 Liner
   5.3 Liner details
        5.3.1 Supports and/or guides
        5.3.2 Openings
        5.3.3 Drainage system
        5.3.4 Seals, gaskets and jointing compounds
        5.3.5 Expansion joints
        5.3.6 Chimney cap
        5.3.7 Insulation
        5.3.8 Cladding
        5.3.9 Inner protective coatings
        5.3.10 Lightning protection
   5.4 Gas tightness
   5.5 Temperature classes
6 Structural design
   6.1 Actions
        6.1.1 General
        6.1.2 Permanent action
        6.1.3 Wind actions
        6.1.4 Thermal actions
        6.1.5 Internal pressure at design conditions
   6.2 Verification
        6.2.1 General
        6.2.2 Mechanical characteristics
   6.3 Openings in the liner
7 Construction
   7.1 Tolerances
   7.2 Surface protection against chemical attack
Annex A (informative) Calculation method for flue gases with
        different temperatures

Defines special requirements and performance criteria for the design of lining systems made of steel for free standing chimneys. It specifies the requirements for cylindrical steel liners as stated in EN 13084-1.