I.S. EN IEC 62623:2022

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions and abbreviations
4 Specifications for EUT
5 Test procedure and conditions, categorisation, TEC formula, meter specifications and results reporting
Annex A (informative) Overview of profile methodology
Annex B (informative) Majority profile
Annex C (informative) Method for conducting a profile study
Annex D (informative) Sample TEC calculations
Annex E (informative) Power measurement methodology
Bibliography
Figure 1 – Typical test setup
Figure 2 – Example of estimated annualised energy consumption formula (estimated active workload)
Figure 3 – Measured annualised energy consumption formula (with an active
Figure A1 – Example of a typical profile
Table 1 – External display connection priority
Table 2 – Test conditions
Table 3 – Ambient light meter specifications
Table B1 – Duty cycle attributes for the enterprise and residential majority profile duty cycle study
Table C1 – Profile study 1
Table C2 – Profile study, duty cycles
Table C3 – Profile study, TECactual and TECestimated calculations

This document covers personal computing products. It applies to desktop and notebook computers as defined in 4.1 that are marketed as final products and that are hereafter referred to as the equipment under test (EUT) or product.