STN EN 14825
| Name: | STN EN 14825 |
| Validity: | Valid |
| Number of pages: | 138 |
| Language: |
EN
|
| Paper: | 36,30€ |
| Electronic version |
a) Only read (without ability to print and copy)
32,67€ b) Without ability to print, with ability to copy (printscreen) 36,30€ c) With ability to print and copy (printscreen) 47,19€ |
| Slovak title | Klimatizačné jednotky, jednotky na chladenie kvapalín a tepelné čerpadlá s elektricky poháňanými kompresormi na vykurovanie a chladenie, komerčné a procesné chladenie. Skúšanie a hodnotenie pri podmienkach čiastočnej záťaže a výpočet sezónnej účinnosti |
| English title | Air conditioners, liquid chilling packages and heat pumps, with electrically driven compressors, for space heating and cooling, commercial and process cooling - Testing and rating at part load conditions and calculation of seasonal performance |
| Release Date: | 01. 11. 2022 |
| Date of withdrawal: | |
| ICS: | 27.080, 91.140.30 |
| Sorting character/National clasification code | 14 3003 |
| Level of incorporation: | idt EN 14825:2022 |
| Official Journal | 10/22 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN 14825:2019-06 (14 3003) |
| Note in Official Journal: | |
| Subject of the standard: | This document is applicable to air conditioners, heat pumps and liquid chilling packages, including comfort and process chillers. It applies to factory made units defined in EN 14511-1, except single duct, double duct, control cabinet and close control units. It also covers direct exchange-to-water(brine) heat pumps (DX-to-water(brine)) as defined in EN 15879-1. This document also applies to hybrid units as defined in this standard. This document specifies the temperatures, part load conditions and the calculation methods for the determination of seasonal energy efficiency SEER and SEERon, seasonal space cooling energy efficiency ?s,c, seasonal coefficient of performance SCOP, SCOPon and SCOPnet, seasonal space heating energy efficiency ?s,h and seasonal energy performance ratio SEPR. Such calculation methods can be based on calculated or measured values. |
| Preview: | Náhľad normy (PDF) |