A: Informatively, yes. Annex B provides guidance on "maintenance measures" including periodic washing, silicone grease application, and RTV coatings.
Don't treat as just another PDF to collect dust in your server folder. It is a diagnostic tool and a risk management device. iec 60815-2 pdf
The IEC 60815-2 PDF contains the following key sections: A: Informatively, yes
is a technical specification for the selection and dimensioning of high-voltage ceramic and glass insulators used in a.c. systems exposed to polluted environments . It complements the general principles in Part 1 to help designers calculate exact creepage distances and evaluate insulator profiles. Core Objectives The standard provides a structured method for engineers to: It is a diagnostic tool and a risk management device
: It prevents "over-engineering" where insulators are unnecessarily large and expensive, while ensuring they aren't so small that they risk frequent outages.