1. Choice and use of materials
1.1 External influences
External high-voltage influences include all non-electrical conditions that can affect electrical installations.
The standards distinguish three categories of external influences (NF C 13-200, table 51A).
environments. Designated by the first letter A, they characterize the environment in which the equipment in the electrical installation is located; they determine the characteristics that electrical...
Exclusive to subscribers. 97% yet to be discovered!
Already subscribed? Log in!
Choice and use of materials
Operation, testing, servicing and maintenance
Article included in this offer
"Electricity networks and applications"
(
184 articles
)
Updated and enriched with articles validated by our scientific committees
A set of exclusive tools to complement the resources
Bibliography
Also in our database
Exclusive to subscribers. 97% yet to be discovered!
Already subscribed? Log in!
