NEN EN 1196 : 2011

Foreword
1 Scope
2 Normative references
3 Definitions
4 Constructional and design requirements
4.1 General
4.2 Materials
4.3 Access, assembly and disassembly of condensate
      carrying parts
4.4 Condensate discharge
4.5 Condensate neutralization system
4.6 Limitation of the combustion products
      temperature
5 Operational requirements
5.1 General
5.2 Draining of condensate
5.3 Soundness of the condensate-carrying parts
5.4 Composition of the condensate
5.5 Condensate neutralization system
5.6 Condensate discharge system
5.7 Limitation of combustion products temperature
5.8 Efficiency
6 Test methods
6.1 General
6.2 Draining of condensate
6.3 Soundness pf the condensate-carrying parts
6.4 Composition of the condensate
6.5 Condensate neutralization system
6.6 Condensate discharge system
6.7 Limitation of combustion products temperature
6.8 Efficiency
7 Marking and instructions
7.1 Marking
7.2 Installation instructions
7.3 User's instructions
Annex A (normative) Determination of the condensing
         correction factor (S in the Efficiency
         Equation)
Annex B (informative) Special categories marketed
         nationally or locally
Annex C (informative) A-deviations
Annex ZA (informative) Clauses of this European
         Standard addressing requirements or other
         provisions of EU Directives

Defines the additional requirements and test methods for gas-fired air heaters which are designed so that water vapour condenses from combustion products.