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 Fundamental requirement of water detection in underground splice closures/cabinets
6.1 Overview of monitoring system
6.2 Water sensor
6.3 Test procedure
Appendix I – Information on insertion-loss type water sensor
I.1 Introduction
I.2 Structure of the sensor
I.3 Principles of water detection
I.4 Characteristics of the sensor
Appendix II – Consideration of periodic test cycle for detecting water penetration
II.1 Introduction
II.2 Example of periodic test cycle consideration
II.3 Conclusion
Bibliography