About this document

NB777 4 by Jorge Heredia Ayala is a document available to read on EtoBox.

The document outlines the Bolivian Standard NB 777-4:2024, which focuses on the design and construction of low-voltage electrical installations, specifically addressing materials used. It is the third revision and replaces the previous standard NB 777-1:2015, ensuring compliance with current needs and requirements. The standard is applicable to both public and private sectors and mandates that existing installations must be updated to meet its specifications.

Author

Jorge Heredia Ayala

Language

EN