STN EN 1397
| Name: | STN EN 1397 |
| Validity: | Valid |
| Number of pages: | 32 |
| Language: |
EN
|
| Paper: | 17,20€ |
| Electronic version |
a) Only read (without ability to print and copy)
15,48€ b) Without ability to print, with ability to copy (printscreen) 17,20€ c) With ability to print and copy (printscreen) 22,36€ |
| Slovak title | Výmenníky tepla. Vodné izbové ventilátorové konvektory. Skúšobné postupy stanovenia výkonu |
| English title | Heat exchangers - Hydronic room fan coil units - Test procedures for establishing the performance |
| Release Date: | 01. 01. 2022 |
| Date of withdrawal: | |
| ICS: | 27.060.30 |
| Sorting character/National clasification code | 69 6321 |
| Level of incorporation: | idt EN 1397:2021 |
| Official Journal | 12/21 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN 1397:2016-02 (69 6321) |
| Note in Official Journal: | |
| Subject of the standard: | This European Standard applies to hydronic fan coil units (FCU) as factory-made single assemblies which provide the functions of cooling and/or heating but do not include the source of cooling or heating. The standard covers both air free delivery and air ducted units with a maximum external static pressure due to duct resistance of 120 Pa max. The standard applies to all types of fan speed control of a fan coil unit (variable speed, multispeed). This standard deals with the cooling and heating functions of the FCU considered as an emitter for cooling/heating of a room/space. It does not cover any ventilation function of the unit. If the FCU can also provide fresh air, this function is not considered and the fresh air inlet closed during testing. This European Standard provides a method for the determination of the thermal performance of fan coil units in standard conditions, for the use with hot or chilled water or water mixtures. |
| Preview: | Náhľad normy (PDF) |