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prEN 89

Gas-fired storage water heaters for the production of domestic hot water

Số trang: 154
Ngày phát hành: 2012-02-00

Liên hệ
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 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; 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); using or not the water condensation heat in the combustion products; fitted with electrically operated mechanical flue dampers that are positioned downstream of the heat exchanger and tested as an integral part of the water heater. appliances whether subject to the water mains pressure or open-circuit. This standard does not contain all the requirements necessary for: appliances fitted with a fan on the combustion circuit; appliances intended to be connected to a mechanical means of evacuating the combustion products; appliances which fulfill a dual role of space heating and heating water for domestic hot water use; appliances with a combustion products discharge safety device other than that for type B11BS appliances; This standard does not contain all the necessary requirements to make it applicable to appliances with a variable combustion air flow rate.
Số hiệu tiêu chuẩn
prEN 89
Tên tiêu chuẩn
Gas-fired storage water heaters for the production of domestic hot water
Ngày phát hành
2012-02-00
Trạng thái
Hết hiệu lực
Tiêu chuẩn tương đương
DIN EN 89 (2012-03), IDT * 12/30254959 DC (2012-02-24), IDT * PR NF D35-324, IDT * OENORM EN 89 (2012-04-01), IDT
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FprEN 89 (2014-08)
Gas-fired storage water heaters for the production of domestic hot water
Số hiệu tiêu chuẩn FprEN 89
Ngày phát hành 2014-08-00
Mục phân loại 91.140.65. Thiết bị làm nóng nước
Trạng thái Có hiệu lực
Lịch sử ban hành
FprEN 89 (2014-08)
Gas-fired storage water heaters for the production of domestic hot water
Số hiệu tiêu chuẩn FprEN 89
Ngày phát hành 2014-08-00
Mục phân loại 91.140.65. Thiết bị làm nóng nước
Trạng thái Có hiệu lực
* prEN 89 (2012-02)
Gas-fired storage water heaters for the production of domestic hot water
Số hiệu tiêu chuẩn prEN 89
Ngày phát hành 2012-02-00
Mục phân loại 91.140.65. Thiết bị làm nóng nước
Trạng thái Có hiệu lực
* EN 89 (2015-05)
Gas-fired storage water heaters for the production of domestic hot water
Số hiệu tiêu chuẩn EN 89
Ngày phát hành 2015-05-00
Mục phân loại 91.140.65. Thiết bị làm nóng nước
Trạng thái Có hiệu lực
Từ khóa
Adjusting elements * Atmospheric * Burners * Combustion air * Construction requirements * Control * Control systems * Definitions * Density * Electrical safety * Equipment safety * Fitness for purpose * Functional capability * Functions * Gas technology * Gaseous fuels * Gases * Gas-fired * Gas-powered devices * Heat * Heat exchangers * Heating equipment * Hot-water central heating * Industrial heat-water-installations * Marking * Materials * Operational safety * Protection against electric shocks * Protection devices * Safety * Safety devices * Safety of products * Safety requirements * Sanitary * Sanitary facilities * Specification (approval) * Storage * Storage water heaters * Supplies * Temperature * Testing * Tightness * Use * Ventilators * Warm water supply * Water heaters * Wind protective equipment * Operatability * Impermeability * Freedom from holes
Số trang
154