NEN EN 1196 : 2011
Current
The latest, up-to-date edition.
DOMESTIC AND NON-DOMESTIC GAS-FIRED AIR HEATERS - SUPPLEMENTARY REQUIREMENTS FOR CONDENSING AIR HEATERS
01-12-2013
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
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