CSN EN 89
Gas-fired storage water heaters for the production of domestic hot water
| Category: | 061414 |
| Released: | 2015 |
| Number of Standard: | CSN EN 89 |
EN 89
EN 89 Gas-fired storage water heaters for the production of domestic hot water - This European Standard defines the specifications and test methods for the construction, safety, rational use of energy and fitness for purpose, environment and classification and marking of gas-fired storage water heaters for domestic hot water uses, hereafter called "appliance". This European Standard applies to appliances: - of types B11, B11BS, C11, C12, C13, C21, C31,, C32, C33, C42, C43, C51,C52, C53, C62, C63, C72, C73, C81 connected to an individual flue duct, C82 and C83 according to CEN/TR 1749; - fitted with atmospheric burners; - using one or more combustible gases corresponding to the three gas families and the pressures indicated in EN 437; - of nominal heat input not exceeding 150 kW (net calorific value); - fitted with electrically operated mechanical flue dampers that are positioned downstream of the heat exchanger.
Original English text of CSN EN Standard.
The price of the Standard included all amendments and correcturs.
Gas-fired instantaneous water heaters for the production of domestic hot water
Gas fired domestic appliances producing hot water - Part 1: Assessment of performance of hot water deliveries
Independent closed-fronted gas-fired type B11, type C11, type C31 and type C91 heaters
Gas-fired domestic appliances producing hot water - Part 2: Assessment of energy consumption