Table of Contents - L.1028 (11/2024) - Evaluating the global-warming-potential impact of extending the operating lifetime of information and communication technology equipment

1	Scope
2	References
3	Definitions
	3.1	Terms defined elsewhere
	3.2	Terms defined in this Recommendation
4	Abbreviations and acronyms
5	Conventions
6	Introduction to ICT equipment lifetime extension
7	The methodology to calculate and interpret the UER10 indicator
	7.1	Calculation of UER10
	7.2	Interpretation
	7.3	Data quality requirements
	7.4	Advantages and limitations of UER10 in contrast to comparative LCA
Appendix I – Assessing lifetime extension impact by comparative LCA
Appendix II – Examples of UER10 applications
Appendix III – Emission factors
Appendix IV – Derivation of UER10 thresholds
Bibliography