Criterios generales de Certificación Norma ICREA 2023
| Nivel | Descripción | Disponibilidad | |
|---|---|---|---|
| I | Quality assurance data center (QADC) | 95% | |
| II | World Class Quality Assurance Data Center (WCQA) | 99% | |
| III | Safety World Class Quality Assurance Data Center (S-WCQA) | 99.9% | |
| IV | High Security World Class Quality Assurance Data Center (HS-WCQA) | 99.99% | |
| V | High Security High Available World Class Quality Assurance Data Center (HSHA-WCQA) | 99.999% | |
| VI | Redundant High Available World Class Quality Assurance Data Center Net (RHA-WCQA) | 99.9999% |