UNE EN 50600-4-7:2020
Information technology - Data centre facilities and infrastructures - Part 4-7: Cooling Efficiency Ratio (Endorsed by Asociación Española de Normalización in May of 2020.)
Tecnología de la información. Infraestructuras e instalaciones de centros de datos. Parte 4-7: Relación de eficiencia de refrigeración (CER) (Ratificada por la Asociación Española de Normalización en mayo de 2020.)
| Standard number: | UNE EN 50600-4-7:2020 |
| Pages: | 20 |
| Released: | 2020-05-01 |
| Status: | Standard |
UNE EN 50600-4-7:2020
This document specifies the Cooling Efficiency Ratio (CER) as a Key Performance Indicator (KPI) to quantify the efficient use of energy to control the temperature of the spaces within the data centre. This document: a) defines the Cooling Efficiency Ratio (CER) of a data centre; b) describes the relationship of this KPI to a data centre s infrastructure, information technology equipment and information technology operations; c) defines the measurement, the calculation and the reporting of the parameter; d) provides information on the correct interpretation of the CER. Annex A describes other KPIs related KPIs. Annex B provides examples of the application of CER. Annex C introduces the parameters that affect CER Annex D describes requirements and recommendations for derivatives of and KPIs associated with CER.